diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index 01923d2b30..8aaf6bfc15 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -231,6 +231,7 @@ typedef struct SField {
   uint8_t type;
   int8_t  flags;
   int32_t bytes;
+  char    comment[TSDB_COL_COMMENT_LEN];
 } SField;
 
 typedef struct SRetention {
@@ -309,6 +310,7 @@ struct SSchema {
   col_id_t colId;
   int32_t  bytes;
   char     name[TSDB_COL_NAME_LEN];
+  char     comment[TSDB_COL_COMMENT_LEN];
 };
 
 struct SSchema2 {
@@ -2387,6 +2389,9 @@ typedef struct {
   int8_t  type;
   int8_t  flags;
   int32_t bytes;
+  bool    hasColComment;
+  char*   colComment;
+  int32_t colCommentLen;
   // TSDB_ALTER_TABLE_DROP_COLUMN
   // TSDB_ALTER_TABLE_UPDATE_COLUMN_BYTES
   int8_t  colModType;
diff --git a/include/common/ttokendef.h b/include/common/ttokendef.h
index 8a6b7b5020..8225e4692d 100644
--- a/include/common/ttokendef.h
+++ b/include/common/ttokendef.h
@@ -16,105 +16,105 @@
 #ifndef _TD_COMMON_TOKEN_H_
 #define _TD_COMMON_TOKEN_H_
 
-#define TK_OR                               1
-#define TK_AND                              2
-#define TK_UNION                            3
-#define TK_ALL                              4
-#define TK_MINUS                            5
-#define TK_EXCEPT                           6
-#define TK_INTERSECT                        7
-#define TK_NK_BITAND                        8
-#define TK_NK_BITOR                         9
-#define TK_NK_LSHIFT                       10
-#define TK_NK_RSHIFT                       11
-#define TK_NK_PLUS                         12
-#define TK_NK_MINUS                        13
-#define TK_NK_STAR                         14
-#define TK_NK_SLASH                        15
-#define TK_NK_REM                          16
-#define TK_NK_CONCAT                       17
-#define TK_CREATE                          18
-#define TK_ACCOUNT                         19
-#define TK_NK_ID                           20
-#define TK_PASS                            21
-#define TK_NK_STRING                       22
-#define TK_ALTER                           23
-#define TK_PPS                             24
-#define TK_TSERIES                         25
-#define TK_STORAGE                         26
-#define TK_STREAMS                         27
-#define TK_QTIME                           28
-#define TK_DBS                             29
-#define TK_USERS                           30
-#define TK_CONNS                           31
-#define TK_STATE                           32
-#define TK_USER                            33
-#define TK_ENABLE                          34
-#define TK_NK_INTEGER                      35
-#define TK_SYSINFO                         36
-#define TK_DROP                            37
-#define TK_GRANT                           38
-#define TK_ON                              39
-#define TK_TO                              40
-#define TK_REVOKE                          41
-#define TK_FROM                            42
-#define TK_SUBSCRIBE                       43
-#define TK_NK_COMMA                        44
-#define TK_READ                            45
-#define TK_WRITE                           46
-#define TK_NK_DOT                          47
-#define TK_WITH                            48
-#define TK_DNODE                           49
-#define TK_PORT                            50
-#define TK_DNODES                          51
-#define TK_RESTORE                         52
-#define TK_NK_IPTOKEN                      53
-#define TK_FORCE                           54
-#define TK_UNSAFE                          55
-#define TK_LOCAL                           56
-#define TK_QNODE                           57
-#define TK_BNODE                           58
-#define TK_SNODE                           59
-#define TK_MNODE                           60
-#define TK_VNODE                           61
-#define TK_DATABASE                        62
-#define TK_USE                             63
-#define TK_FLUSH                           64
-#define TK_TRIM                            65
-#define TK_COMPACT                         66
-#define TK_IF                              67
-#define TK_NOT                             68
-#define TK_EXISTS                          69
-#define TK_BUFFER                          70
-#define TK_CACHEMODEL                      71
-#define TK_CACHESIZE                       72
-#define TK_COMP                            73
-#define TK_DURATION                        74
-#define TK_NK_VARIABLE                     75
-#define TK_MAXROWS                         76
-#define TK_MINROWS                         77
-#define TK_KEEP                            78
-#define TK_PAGES                           79
-#define TK_PAGESIZE                        80
-#define TK_TSDB_PAGESIZE                   81
-#define TK_PRECISION                       82
-#define TK_REPLICA                         83
-#define TK_VGROUPS                         84
-#define TK_SINGLE_STABLE                   85
-#define TK_RETENTIONS                      86
-#define TK_SCHEMALESS                      87
-#define TK_WAL_LEVEL                       88
-#define TK_WAL_FSYNC_PERIOD                89
-#define TK_WAL_RETENTION_PERIOD            90
-#define TK_WAL_RETENTION_SIZE              91
-#define TK_WAL_ROLL_PERIOD                 92
-#define TK_WAL_SEGMENT_SIZE                93
-#define TK_STT_TRIGGER                     94
-#define TK_TABLE_PREFIX                    95
-#define TK_TABLE_SUFFIX                    96
-#define TK_NK_COLON                        97
-#define TK_MAX_SPEED                       98
-#define TK_START                           99
+#define TK_OR                              1
+#define TK_AND                             2
+#define TK_UNION                           3
+#define TK_ALL                             4
+#define TK_MINUS                           5
+#define TK_EXCEPT                          6
+#define TK_INTERSECT                       7
+#define TK_NK_BITAND                       8
+#define TK_NK_BITOR                        9
+#define TK_NK_LSHIFT                      10
+#define TK_NK_RSHIFT                      11
+#define TK_NK_PLUS                        12
+#define TK_NK_MINUS                       13
+#define TK_NK_STAR                        14
+#define TK_NK_SLASH                       15
+#define TK_NK_REM                         16
+#define TK_NK_CONCAT                      17
+#define TK_CREATE                         18
+#define TK_ACCOUNT                        19
+#define TK_NK_ID                          20
+#define TK_PASS                           21
+#define TK_NK_STRING                      22
+#define TK_ALTER                          23
+#define TK_PPS                            24
+#define TK_TSERIES                        25
+#define TK_STORAGE                        26
+#define TK_STREAMS                        27
+#define TK_QTIME                          28
+#define TK_DBS                            29
+#define TK_USERS                          30
+#define TK_CONNS                          31
+#define TK_STATE                          32
+#define TK_USER                           33
+#define TK_ENABLE                         34
+#define TK_NK_INTEGER                     35
+#define TK_SYSINFO                        36
+#define TK_DROP                           37
+#define TK_GRANT                          38
+#define TK_ON                             39
+#define TK_TO                             40
+#define TK_REVOKE                         41
+#define TK_FROM                           42
+#define TK_SUBSCRIBE                      43
+#define TK_NK_COMMA                       44
+#define TK_READ                           45
+#define TK_WRITE                          46
+#define TK_NK_DOT                         47
+#define TK_WITH                           48
+#define TK_DNODE                          49
+#define TK_PORT                           50
+#define TK_DNODES                         51
+#define TK_RESTORE                        52
+#define TK_NK_IPTOKEN                     53
+#define TK_FORCE                          54
+#define TK_UNSAFE                         55
+#define TK_LOCAL                          56
+#define TK_QNODE                          57
+#define TK_BNODE                          58
+#define TK_SNODE                          59
+#define TK_MNODE                          60
+#define TK_VNODE                          61
+#define TK_DATABASE                       62
+#define TK_USE                            63
+#define TK_FLUSH                          64
+#define TK_TRIM                           65
+#define TK_COMPACT                        66
+#define TK_IF                             67
+#define TK_NOT                            68
+#define TK_EXISTS                         69
+#define TK_BUFFER                         70
+#define TK_CACHEMODEL                     71
+#define TK_CACHESIZE                      72
+#define TK_COMP                           73
+#define TK_DURATION                       74
+#define TK_NK_VARIABLE                    75
+#define TK_MAXROWS                        76
+#define TK_MINROWS                        77
+#define TK_KEEP                           78
+#define TK_PAGES                          79
+#define TK_PAGESIZE                       80
+#define TK_TSDB_PAGESIZE                  81
+#define TK_PRECISION                      82
+#define TK_REPLICA                        83
+#define TK_VGROUPS                        84
+#define TK_SINGLE_STABLE                  85
+#define TK_RETENTIONS                     86
+#define TK_SCHEMALESS                     87
+#define TK_WAL_LEVEL                      88
+#define TK_WAL_FSYNC_PERIOD               89
+#define TK_WAL_RETENTION_PERIOD           90
+#define TK_WAL_RETENTION_SIZE             91
+#define TK_WAL_ROLL_PERIOD                92
+#define TK_WAL_SEGMENT_SIZE               93
+#define TK_STT_TRIGGER                    94
+#define TK_TABLE_PREFIX                   95
+#define TK_TABLE_SUFFIX                   96
+#define TK_NK_COLON                       97
+#define TK_MAX_SPEED                      98
+#define TK_START                          99
 #define TK_TIMESTAMP                      100
 #define TK_END                            101
 #define TK_TABLE                          102
@@ -130,25 +130,25 @@
 #define TK_NK_EQ                          112
 #define TK_USING                          113
 #define TK_TAGS                           114
-#define TK_BOOL                           115
-#define TK_TINYINT                        116
-#define TK_SMALLINT                       117
-#define TK_INT                            118
-#define TK_INTEGER                        119
-#define TK_BIGINT                         120
-#define TK_FLOAT                          121
-#define TK_DOUBLE                         122
-#define TK_BINARY                         123
-#define TK_NCHAR                          124
-#define TK_UNSIGNED                       125
-#define TK_JSON                           126
-#define TK_VARCHAR                        127
-#define TK_MEDIUMBLOB                     128
-#define TK_BLOB                           129
-#define TK_VARBINARY                      130
-#define TK_GEOMETRY                       131
-#define TK_DECIMAL                        132
-#define TK_COMMENT                        133
+#define TK_COMMENT                        115
+#define TK_BOOL                           116
+#define TK_TINYINT                        117
+#define TK_SMALLINT                       118
+#define TK_INT                            119
+#define TK_INTEGER                        120
+#define TK_BIGINT                         121
+#define TK_FLOAT                          122
+#define TK_DOUBLE                         123
+#define TK_BINARY                         124
+#define TK_NCHAR                          125
+#define TK_UNSIGNED                       126
+#define TK_JSON                           127
+#define TK_VARCHAR                        128
+#define TK_MEDIUMBLOB                     129
+#define TK_BLOB                           130
+#define TK_VARBINARY                      131
+#define TK_GEOMETRY                       132
+#define TK_DECIMAL                        133
 #define TK_MAX_DELAY                      134
 #define TK_WATERMARK                      135
 #define TK_ROLLUP                         136
diff --git a/include/libs/nodes/cmdnodes.h b/include/libs/nodes/cmdnodes.h
index f0a715e651..ff02070882 100644
--- a/include/libs/nodes/cmdnodes.h
+++ b/include/libs/nodes/cmdnodes.h
@@ -23,10 +23,11 @@ extern "C" {
 #include "query.h"
 #include "querynodes.h"
 
-#define DESCRIBE_RESULT_COLS      4
-#define DESCRIBE_RESULT_FIELD_LEN (TSDB_COL_NAME_LEN - 1 + VARSTR_HEADER_SIZE)
-#define DESCRIBE_RESULT_TYPE_LEN  (20 + VARSTR_HEADER_SIZE)
-#define DESCRIBE_RESULT_NOTE_LEN  (8 + VARSTR_HEADER_SIZE)
+#define DESCRIBE_RESULT_COLS            5
+#define DESCRIBE_RESULT_FIELD_LEN       (TSDB_COL_NAME_LEN - 1 + VARSTR_HEADER_SIZE)
+#define DESCRIBE_RESULT_TYPE_LEN        (20 + VARSTR_HEADER_SIZE)
+#define DESCRIBE_RESULT_NOTE_LEN        (8 + VARSTR_HEADER_SIZE)
+#define DESCRIBE_RESULT_COL_COMMENT_LEN (TSDB_COL_COMMENT_LEN)
 
 #define SHOW_CREATE_DB_RESULT_COLS       2
 #define SHOW_CREATE_DB_RESULT_FIELD1_LEN (TSDB_DB_NAME_LEN + VARSTR_HEADER_SIZE)
@@ -155,7 +156,7 @@ typedef struct SColumnDefNode {
   ENodeType type;
   char      colName[TSDB_COL_NAME_LEN];
   SDataType dataType;
-  char      comments[TSDB_TB_COMMENT_LEN];
+  char      comments[TSDB_COL_COMMENT_LEN];
   bool      sma;
 } SColumnDefNode;
 
@@ -214,6 +215,7 @@ typedef struct SAlterTableStmt {
   char           newColName[TSDB_COL_NAME_LEN];
   STableOptions* pOptions;
   SDataType      dataType;
+  char           colComment[TSDB_COL_COMMENT_LEN];
   SValueNode*    pVal;
 } SAlterTableStmt;
 
diff --git a/include/util/tdef.h b/include/util/tdef.h
index e4af88bf10..1e12f12087 100644
--- a/include/util/tdef.h
+++ b/include/util/tdef.h
@@ -230,6 +230,7 @@ typedef enum ELogicConditionType {
 
 #define TSDB_APP_NAME_LEN   TSDB_UNI_LEN
 #define TSDB_TB_COMMENT_LEN 1025
+#define TSDB_COL_COMMENT_LEN 1025
 
 #define TSDB_QUERY_ID_LEN   26
 #define TSDB_TRANS_OPER_LEN 16
diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index ef0006e7ab..362c829dbc 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -534,6 +534,7 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
     if (tEncodeI8(&encoder, pField->flags) < 0) return -1;
     if (tEncodeI32(&encoder, pField->bytes) < 0) return -1;
     if (tEncodeCStr(&encoder, pField->name) < 0) return -1;
+    if (tEncodeCStr(&encoder, pField->comment) < 0) return -1;
   }
 
   for (int32_t i = 0; i < pReq->numOfTags; ++i) {
@@ -542,6 +543,7 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
     if (tEncodeI8(&encoder, pField->flags) < 0) return -1;
     if (tEncodeI32(&encoder, pField->bytes) < 0) return -1;
     if (tEncodeCStr(&encoder, pField->name) < 0) return -1;
+    if (tEncodeCStr(&encoder, pField->comment) < 0) return -1;
   }
 
   for (int32_t i = 0; i < pReq->numOfFuncs; ++i) {
@@ -608,6 +610,7 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
     if (tDecodeI8(&decoder, &field.flags) < 0) return -1;
     if (tDecodeI32(&decoder, &field.bytes) < 0) return -1;
     if (tDecodeCStrTo(&decoder, field.name) < 0) return -1;
+    if (tDecodeCStrTo(&decoder, field.comment) < 0) return -1;
     if (taosArrayPush(pReq->pColumns, &field) == NULL) {
       terrno = TSDB_CODE_OUT_OF_MEMORY;
       return -1;
@@ -620,6 +623,7 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
     if (tDecodeI8(&decoder, &field.flags) < 0) return -1;
     if (tDecodeI32(&decoder, &field.bytes) < 0) return -1;
     if (tDecodeCStrTo(&decoder, field.name) < 0) return -1;
+    if (tDecodeCStrTo(&decoder, field.comment) < 0) return -1;
     if (taosArrayPush(pReq->pTags, &field) == NULL) {
       terrno = TSDB_CODE_OUT_OF_MEMORY;
       return -1;
@@ -2301,7 +2305,7 @@ int32_t tDeserializeSTableCfgRsp(void *buf, int32_t bufLen, STableCfgRsp *pRsp)
   }
 
   int32_t totalCols = pRsp->numOfTags + pRsp->numOfColumns;
-  pRsp->pSchemas = taosMemoryMalloc(sizeof(SSchema) * totalCols);
+  pRsp->pSchemas = taosMemoryCalloc(totalCols, sizeof(SSchema));
   if (pRsp->pSchemas == NULL) return -1;
 
   for (int32_t i = 0; i < totalCols; ++i) {
@@ -3684,7 +3688,7 @@ static int32_t tDecodeSTableMetaRsp(SDecoder *pDecoder, STableMetaRsp *pRsp) {
 
   int32_t totalCols = pRsp->numOfTags + pRsp->numOfColumns;
   if (totalCols > 0) {
-    pRsp->pSchemas = taosMemoryMalloc(sizeof(SSchema) * totalCols);
+    pRsp->pSchemas = taosMemoryCalloc(totalCols, sizeof(SSchema));
     if (pRsp->pSchemas == NULL) return -1;
 
     for (int32_t i = 0; i < totalCols; ++i) {
diff --git a/source/dnode/mnode/impl/src/mndStb.c b/source/dnode/mnode/impl/src/mndStb.c
index c6dce0d578..a56ca552f6 100644
--- a/source/dnode/mnode/impl/src/mndStb.c
+++ b/source/dnode/mnode/impl/src/mndStb.c
@@ -835,6 +835,7 @@ int32_t mndBuildStbFromReq(SMnode *pMnode, SStbObj *pDst, SMCreateStbReq *pCreat
     pSchema->bytes = pField->bytes;
     pSchema->flags = pField->flags;
     memcpy(pSchema->name, pField->name, TSDB_COL_NAME_LEN);
+    memcpy(pSchema->comment, pField->comment, TSDB_COL_COMMENT_LEN);
     pSchema->colId = pDst->nextColId;
     pDst->nextColId++;
   }
@@ -848,6 +849,7 @@ int32_t mndBuildStbFromReq(SMnode *pMnode, SStbObj *pDst, SMCreateStbReq *pCreat
       SSCHMEA_SET_IDX_ON(pSchema);
     }
     memcpy(pSchema->name, pField->name, TSDB_COL_NAME_LEN);
+    memcpy(pSchema->comment, pField->comment, TSDB_COL_COMMENT_LEN);
     pSchema->colId = pDst->nextColId;
     pDst->nextColId++;
   }
diff --git a/source/dnode/vnode/src/vnd/vnodeQuery.c b/source/dnode/vnode/src/vnd/vnodeQuery.c
index 48f8ec021d..02a6b1173f 100644
--- a/source/dnode/vnode/src/vnd/vnodeQuery.c
+++ b/source/dnode/vnode/src/vnd/vnodeQuery.c
@@ -216,7 +216,7 @@ int vnodeGetTableCfg(SVnode *pVnode, SRpcMsg *pMsg, bool direct) {
 
   cfgRsp.numOfTags = schemaTag.nCols;
   cfgRsp.numOfColumns = schema.nCols;
-  cfgRsp.pSchemas = (SSchema *)taosMemoryMalloc(sizeof(SSchema) * (cfgRsp.numOfColumns + cfgRsp.numOfTags));
+  cfgRsp.pSchemas = (SSchema *)taosMemoryCalloc(cfgRsp.numOfColumns + cfgRsp.numOfTags, sizeof(SSchema));
 
   memcpy(cfgRsp.pSchemas, schema.pSchema, sizeof(SSchema) * schema.nCols);
   if (schemaTag.nCols) {
diff --git a/source/libs/command/src/command.c b/source/libs/command/src/command.c
index 921ec41021..1fa97904e4 100644
--- a/source/libs/command/src/command.c
+++ b/source/libs/command/src/command.c
@@ -78,6 +78,10 @@ static int32_t buildDescResultDataBlock(SSDataBlock** pOutput) {
     infoData = createColumnInfoData(TSDB_DATA_TYPE_VARCHAR, DESCRIBE_RESULT_NOTE_LEN, 4);
     code = blockDataAppendColInfo(pBlock, &infoData);
   }
+  if (TSDB_CODE_SUCCESS == code) {
+    infoData = createColumnInfoData(TSDB_DATA_TYPE_VARCHAR, DESCRIBE_RESULT_COL_COMMENT_LEN, 5);
+    code = blockDataAppendColInfo(pBlock, &infoData);
+  }
 
   if (TSDB_CODE_SUCCESS == code) {
     *pOutput = pBlock;
@@ -99,7 +103,9 @@ static int32_t setDescResultIntoDataBlock(bool sysInfoUser, SSDataBlock* pBlock,
   SColumnInfoData* pCol3 = taosArrayGet(pBlock->pDataBlock, 2);
   // Note
   SColumnInfoData* pCol4 = taosArrayGet(pBlock->pDataBlock, 3);
-  char             buf[DESCRIBE_RESULT_FIELD_LEN] = {0};
+  // Comment
+  SColumnInfoData* pCol5 = taosArrayGet(pBlock->pDataBlock, 4);
+  char             buf[DESCRIBE_RESULT_COL_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
   for (int32_t i = 0; i < numOfRows; ++i) {
     if (invisibleColumn(sysInfoUser, pMeta->tableType, pMeta->schema[i].flags)) {
       continue;
@@ -112,6 +118,8 @@ static int32_t setDescResultIntoDataBlock(bool sysInfoUser, SSDataBlock* pBlock,
     colDataSetVal(pCol3, pBlock->info.rows, (const char*)&bytes, false);
     STR_TO_VARSTR(buf, i >= pMeta->tableInfo.numOfColumns ? "TAG" : "");
     colDataSetVal(pCol4, pBlock->info.rows, buf, false);
+    STR_TO_VARSTR(buf, pMeta->schema[i].comment);
+    colDataSetVal(pCol5, pBlock->info.rows, buf, false);
     ++(pBlock->info.rows);
   }
   if (pBlock->info.rows <= 0) {
@@ -456,14 +464,19 @@ void appendColumnFields(char* buf, int32_t* len, STableCfg* pCfg) {
   for (int32_t i = 0; i < pCfg->numOfColumns; ++i) {
     SSchema* pSchema = pCfg->pSchemas + i;
     char     type[32];
+    char     comments[TSDB_COL_COMMENT_LEN + 16] = {0};
     sprintf(type, "%s", tDataTypes[pSchema->type].name);
     if (TSDB_DATA_TYPE_VARCHAR == pSchema->type || TSDB_DATA_TYPE_GEOMETRY == pSchema->type) {
       sprintf(type + strlen(type), "(%d)", (int32_t)(pSchema->bytes - VARSTR_HEADER_SIZE));
     } else if (TSDB_DATA_TYPE_NCHAR == pSchema->type) {
       sprintf(type + strlen(type), "(%d)", (int32_t)((pSchema->bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE));
     }
+    if (pSchema->comment[0]) {
+      sprintf(comments, " COMMENT '%s'", pSchema->comment);
+    }
 
-    *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s`%s` %s", ((i > 0) ? ", " : ""), pSchema->name, type);
+    *len +=
+        sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s`%s` %s%s", ((i > 0) ? ", " : ""), pSchema->name, type, comments);
   }
 }
 
@@ -471,14 +484,18 @@ void appendTagFields(char* buf, int32_t* len, STableCfg* pCfg) {
   for (int32_t i = 0; i < pCfg->numOfTags; ++i) {
     SSchema* pSchema = pCfg->pSchemas + pCfg->numOfColumns + i;
     char     type[32];
+    char     comments[TSDB_COL_COMMENT_LEN + 16] = {0};
     sprintf(type, "%s", tDataTypes[pSchema->type].name);
     if (TSDB_DATA_TYPE_VARCHAR == pSchema->type || TSDB_DATA_TYPE_GEOMETRY == pSchema->type) {
       sprintf(type + strlen(type), "(%d)", (int32_t)(pSchema->bytes - VARSTR_HEADER_SIZE));
     } else if (TSDB_DATA_TYPE_NCHAR == pSchema->type) {
       sprintf(type + strlen(type), "(%d)", (int32_t)((pSchema->bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE));
     }
+    if (pSchema->comment[0]) {
+      sprintf(comments, " COMMENT '%s'", pSchema->comment);
+    }
 
-    *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s`%s` %s", ((i > 0) ? ", " : ""), pSchema->name, type);
+    *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s`%s` %s%s", ((i > 0) ? ", " : ""), pSchema->name, type, comments);
   }
 }
 
diff --git a/source/libs/parser/inc/parAst.h b/source/libs/parser/inc/parAst.h
index 78422bf746..6d7d4dbc43 100644
--- a/source/libs/parser/inc/parAst.h
+++ b/source/libs/parser/inc/parAst.h
@@ -171,8 +171,7 @@ SNode* createDropTableClause(SAstCreateContext* pCxt, bool ignoreNotExists, SNod
 SNode* createDropTableStmt(SAstCreateContext* pCxt, SNodeList* pTables);
 SNode* createDropSuperTableStmt(SAstCreateContext* pCxt, bool ignoreNotExists, SNode* pRealTable);
 SNode* createAlterTableModifyOptions(SAstCreateContext* pCxt, SNode* pRealTable, SNode* pOptions);
-SNode* createAlterTableAddModifyCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, SToken* pColName,
-                                    SDataType dataType);
+SNode* createAlterTableAddModifyCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, SNode* pColDefNode);
 SNode* createAlterTableDropCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, SToken* pColName);
 SNode* createAlterTableRenameCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, SToken* pOldColName,
                                  SToken* pNewColName);
diff --git a/source/libs/parser/inc/sql.y b/source/libs/parser/inc/sql.y
index 6c3f589159..04635ac78e 100755
--- a/source/libs/parser/inc/sql.y
+++ b/source/libs/parser/inc/sql.y
@@ -312,17 +312,17 @@ cmd ::= ALTER STABLE alter_table_clause(A).
 
 alter_table_clause(A) ::= full_table_name(B) alter_table_options(C).              { A = createAlterTableModifyOptions(pCxt, B, C); }
 alter_table_clause(A) ::=
-  full_table_name(B) ADD COLUMN column_name(C) type_name(D).                      { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_ADD_COLUMN, &C, D); }
+  full_table_name(B) ADD COLUMN column_def(C).                                    { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_ADD_COLUMN, C); }
 alter_table_clause(A) ::= full_table_name(B) DROP COLUMN column_name(C).          { A = createAlterTableDropCol(pCxt, B, TSDB_ALTER_TABLE_DROP_COLUMN, &C); }
 alter_table_clause(A) ::=
-  full_table_name(B) MODIFY COLUMN column_name(C) type_name(D).                   { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_UPDATE_COLUMN_BYTES, &C, D); }
+  full_table_name(B) MODIFY COLUMN column_def(C).                                 { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_UPDATE_COLUMN_BYTES, C); }
 alter_table_clause(A) ::=
   full_table_name(B) RENAME COLUMN column_name(C) column_name(D).                 { A = createAlterTableRenameCol(pCxt, B, TSDB_ALTER_TABLE_UPDATE_COLUMN_NAME, &C, &D); }
 alter_table_clause(A) ::=
-  full_table_name(B) ADD TAG column_name(C) type_name(D).                         { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_ADD_TAG, &C, D); }
+  full_table_name(B) ADD TAG column_def(C).                                       { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_ADD_TAG, C); }
 alter_table_clause(A) ::= full_table_name(B) DROP TAG column_name(C).             { A = createAlterTableDropCol(pCxt, B, TSDB_ALTER_TABLE_DROP_TAG, &C); }
 alter_table_clause(A) ::= 
-  full_table_name(B) MODIFY TAG column_name(C) type_name(D).                      { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_UPDATE_TAG_BYTES, &C, D); }
+  full_table_name(B) MODIFY TAG column_def(C).                                    { A = createAlterTableAddModifyCol(pCxt, B, TSDB_ALTER_TABLE_UPDATE_TAG_BYTES, C); }
 alter_table_clause(A) ::= 
   full_table_name(B) RENAME TAG column_name(C) column_name(D).                    { A = createAlterTableRenameCol(pCxt, B, TSDB_ALTER_TABLE_UPDATE_TAG_NAME, &C, &D); }
 alter_table_clause(A) ::=
@@ -358,7 +358,7 @@ column_def_list(A) ::= column_def(B).
 column_def_list(A) ::= column_def_list(B) NK_COMMA column_def(C).                 { A = addNodeToList(pCxt, B, C); }
 
 column_def(A) ::= column_name(B) type_name(C).                                    { A = createColumnDefNode(pCxt, &B, C, NULL); }
-//column_def(A) ::= column_name(B) type_name(C) COMMENT NK_STRING(D).               { A = createColumnDefNode(pCxt, &B, C, &D); }
+column_def(A) ::= column_name(B) type_name(C) COMMENT NK_STRING(D).               { A = createColumnDefNode(pCxt, &B, C, &D); }
 
 %type type_name                                                                   { SDataType }
 %destructor type_name                                                             { }
diff --git a/source/libs/parser/src/parAstCreater.c b/source/libs/parser/src/parAstCreater.c
index f85218c50a..c95fb5d348 100644
--- a/source/libs/parser/src/parAstCreater.c
+++ b/source/libs/parser/src/parAstCreater.c
@@ -1333,17 +1333,15 @@ SNode* createAlterTableModifyOptions(SAstCreateContext* pCxt, SNode* pRealTable,
   return createAlterTableStmtFinalize(pRealTable, pStmt);
 }
 
-SNode* createAlterTableAddModifyCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, SToken* pColName,
-                                    SDataType dataType) {
+SNode* createAlterTableAddModifyCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, SNode* pColDefNode) {
   CHECK_PARSER_STATUS(pCxt);
-  if (!checkColumnName(pCxt, pColName)) {
-    return NULL;
-  }
+  SColumnDefNode* pCol = (SColumnDefNode*)pColDefNode;
   SAlterTableStmt* pStmt = (SAlterTableStmt*)nodesMakeNode(QUERY_NODE_ALTER_TABLE_STMT);
   CHECK_OUT_OF_MEM(pStmt);
   pStmt->alterType = alterType;
-  COPY_STRING_FORM_ID_TOKEN(pStmt->colName, pColName);
-  pStmt->dataType = dataType;
+  strcpy(pStmt->colName, pCol->colName);
+  strcpy(pStmt->colComment, pCol->comments);
+  pStmt->dataType = pCol->dataType;
   return createAlterTableStmtFinalize(pRealTable, pStmt);
 }
 
diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 3e8aeb0b9f..c0f901c7e1 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -4697,6 +4697,7 @@ static int32_t columnDefNodeToField(SNodeList* pList, SArray** pArray) {
     SColumnDefNode* pCol = (SColumnDefNode*)pNode;
     SField          field = {.type = pCol->dataType.type, .bytes = calcTypeBytes(pCol->dataType)};
     strcpy(field.name, pCol->colName);
+    strcpy(field.comment, pCol->comments);
     if (pCol->sma) {
       field.flags |= COL_SMA_ON;
     }
@@ -5044,6 +5045,7 @@ static void toSchema(const SColumnDefNode* pCol, col_id_t colId, SSchema* pSchem
   pSchema->bytes = calcTypeBytes(pCol->dataType);
   pSchema->flags = flags;
   strcpy(pSchema->name, pCol->colName);
+  strcpy(pSchema->comment, pCol->comments);
 }
 
 typedef struct SSampleAstInfo {
@@ -7692,6 +7694,10 @@ static int32_t extractDescribeResultSchema(int32_t* numOfCols, SSchema** pSchema
   (*pSchema)[3].bytes = DESCRIBE_RESULT_NOTE_LEN;
   strcpy((*pSchema)[3].name, "note");
 
+  (*pSchema)[4].type = TSDB_DATA_TYPE_BINARY;
+  (*pSchema)[4].bytes = DESCRIBE_RESULT_COL_COMMENT_LEN;
+  strcpy((*pSchema)[4].name, "comment");
+
   return TSDB_CODE_SUCCESS;
 }
 
@@ -8874,6 +8880,15 @@ static int32_t buildAddColReq(STranslateContext* pCxt, SAlterTableStmt* pStmt, S
   pReq->type = pStmt->dataType.type;
   pReq->flags = COL_SMA_ON;
   pReq->bytes = calcTypeBytes(pStmt->dataType);
+  if (pStmt->colComment[0]) {
+    pReq->colComment = taosStrdup(pStmt->colComment);
+    if (pReq->colComment == NULL) {
+      return TSDB_CODE_OUT_OF_MEMORY;
+    }
+    pReq->colCommentLen = strlen(pReq->colComment);
+  } else {
+    pReq->colCommentLen = -1;
+  }
   return TSDB_CODE_SUCCESS;
 }
 
@@ -8924,6 +8939,15 @@ static int32_t buildUpdateColReq(STranslateContext* pCxt, SAlterTableStmt* pStmt
     return TSDB_CODE_OUT_OF_MEMORY;
   }
   pReq->colId = pSchema->colId;
+  if (pStmt->colComment[0]) {
+    pReq->colComment = taosStrdup(pStmt->colComment);
+    if (pReq->colComment == NULL) {
+      return TSDB_CODE_OUT_OF_MEMORY;
+    }
+    pReq->colCommentLen = strlen(pReq->colComment);
+  } else {
+    pReq->colCommentLen = -1;
+  }
 
   return TSDB_CODE_SUCCESS;
 }
diff --git a/source/libs/parser/src/sql.c b/source/libs/parser/src/sql.c
index a912fb4e71..06dd5de879 100644
--- a/source/libs/parser/src/sql.c
+++ b/source/libs/parser/src/sql.c
@@ -1,3 +1,5 @@
+/* This file is automatically generated by Lemon from input grammar
+** source file "sql.y". */
 /*
 ** 2000-05-29
 **
@@ -22,10 +24,7 @@
 ** The following is the concatenation of all %include directives from the
 ** input grammar file:
 */
-#include <stdio.h>
-#include <assert.h>
 /************ Begin %include sections from the grammar ************************/
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -42,11 +41,6 @@
 
 #define YYSTACKDEPTH 0
 /**************** End of %include directives **********************************/
-/* These constants specify the various numeric values for terminal symbols
-** in a format understandable to "makeheaders".  This section is blank unless
-** "lemon" is run with the "-m" command-line option.
-***************** Begin makeheaders token definitions *************************/
-/**************** End makeheaders token definitions ***************************/
 
 /* The next sections is a series of control #defines.
 ** various aspects of the generated parser.
@@ -140,17 +134,17 @@ typedef union {
 #define ParseCTX_FETCH
 #define ParseCTX_STORE
 #define YYFALLBACK 1
-#define YYNSTATE             800
-#define YYNRULE              600
-#define YYNRULE_WITH_ACTION  600
+#define YYNSTATE             798
+#define YYNRULE              601
+#define YYNRULE_WITH_ACTION  601
 #define YYNTOKEN             338
-#define YY_MAX_SHIFT         799
-#define YY_MIN_SHIFTREDUCE   1180
-#define YY_MAX_SHIFTREDUCE   1779
-#define YY_ERROR_ACTION      1780
-#define YY_ACCEPT_ACTION     1781
-#define YY_NO_ACTION         1782
-#define YY_MIN_REDUCE        1783
+#define YY_MAX_SHIFT         797
+#define YY_MIN_SHIFTREDUCE   1178
+#define YY_MAX_SHIFTREDUCE   1778
+#define YY_ERROR_ACTION      1779
+#define YY_ACCEPT_ACTION     1780
+#define YY_NO_ACTION         1781
+#define YY_MIN_REDUCE        1782
 #define YY_MAX_REDUCE        2382
 /************* End control #defines *******************************************/
 #define YY_NLOOKAHEAD ((int)(sizeof(yy_lookahead)/sizeof(yy_lookahead[0])))
@@ -218,600 +212,618 @@ typedef union {
 **  yy_default[]       Default action for each state.
 **
 *********** Begin parsing tables **********************************************/
-#define YY_ACTTAB_COUNT (2858)
+#define YY_ACTTAB_COUNT (3033)
 static const YYACTIONTYPE yy_action[] = {
- /*     0 */  2126, 2193, 2171, 2082,  221,  690, 1960, 2154,  537, 1949,
- /*    10 */  1826,  670,   48,   46, 1706,  394, 2179, 1213, 2079,  677,
- /*    20 */   401, 2358, 1555,   41,   40,  135, 2175,   47,   45,   44,
- /*    30 */    43,   42,  574, 1636,  453, 1553, 2171,  539, 1582, 2211,
- /*    40 */    41,   40, 1781,  536,   47,   45,   44,   43,   42,  254,
- /*    50 */  1951, 2161, 1945,  706,  630,  531, 1215, 2353, 1218, 1219,
- /*    60 */  2175,  181, 1631,  529, 2177,  398,  525,  521,   19, 1238,
- /*    70 */    66, 1237, 2359,  188,  700, 1561,   30, 2354,  656,  348,
- /*    80 */   689,  369, 2065,  361,  140,  690, 1960, 2192, 1580, 2228,
- /*    90 */   667,  144,  112, 2194,  710, 2196, 2197,  705, 2177,  700,
- /*   100 */   796,  168, 1239,   15,  185,  135, 2281,  103,  700, 1901,
- /*   110 */   397, 2277,  579,  497, 2082,  416,   48,   46,  690, 1960,
- /*   120 */   415,  689, 1769,  190,  401,  264, 1555, 1665, 1371, 2080,
- /*   130 */   677, 2307, 1953, 1580,   38,  306, 1746, 1636,  193, 1553,
- /*   140 */  1638, 1639, 1806, 1362,  735,  734,  733, 1366,  732, 1368,
- /*   150 */  1369,  731,  728, 1805, 1377,  725, 1379, 1380,  722,  719,
- /*   160 */   716,  184,  630,   51,  655, 2353, 1631, 2353,   94,   62,
- /*   170 */  1611, 1621,   19, 2000,  212,  211, 1637, 1640,  675, 1561,
- /*   180 */  2359,  188,  654,  188, 1666, 2354,  656, 2354,  656, 2296,
- /*   190 */   288, 1556, 2161, 1554,  286, 2289,  666,  496,  136,  665,
- /*   200 */   169, 2353, 1795, 2161,  796,   41,   40,   15, 2193,   47,
- /*   210 */    45,   44,   43,   42,   62, 2293,  654,  188,  707, 1315,
- /*   220 */   435, 2354,  656, 1559, 1560, 1783, 1610, 1613, 1614, 1615,
- /*   230 */  1616, 1617, 1618, 1619, 1620,  702,  698, 1629, 1630, 1632,
- /*   240 */  1633, 1634, 1635,    2, 1638, 1639, 2211,  437,  433,  134,
- /*   250 */   133,  132,  131,  130,  129,  128,  127,  126, 2161, 1317,
- /*   260 */   706, 1784,   37,  399, 1660, 1661, 1662, 1663, 1664, 1668,
- /*   270 */  1669, 1670, 1671,  534, 1611, 1621,  535, 1819,  551, 1580,
- /*   280 */  1637, 1640,  125, 1464, 1465,  124,  123,  122,  121,  120,
- /*   290 */   119,  118,  117,  116, 2192, 1556, 2228, 1554,  645,  112,
- /*   300 */  2194,  710, 2196, 2197,  705,  650,  700, 2044,  395,  147,
- /*   310 */  1580,  151, 2252, 2281, 1581, 2193,  166,  397, 2277, 1238,
- /*   320 */   191, 1237,  667,  144, 1962,  670,  191, 1559, 1560, 1703,
- /*   330 */  1610, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620,  702,
- /*   340 */   698, 1629, 1630, 1632, 1633, 1634, 1635,    2,   12,   48,
- /*   350 */    46,  745, 1239, 2211, 2013,  410,  409,  401, 2182, 1555,
- /*   360 */  2358,  367,   62, 2353,  181, 2161, 1582,  706,  615, 2011,
- /*   370 */  1636,  191, 1553,  592,  591,  590,  690, 1960, 1562, 2357,
- /*   380 */   582,  141,  586, 2354, 2356, 2066,  585,  649,  651,  646,
- /*   390 */   639,  584,  589,  377,  376,  146,   56,  583, 2252, 1631,
- /*   400 */   252, 2192,  629, 2228,  251,   19,  112, 2194,  710, 2196,
- /*   410 */  2197,  705, 1561,  700, 2184, 2211,  297,  298,  185,  542,
- /*   420 */  2281,  296,  535, 1819,  397, 2277,  187, 2289, 2290, 2193,
- /*   430 */   142, 2294, 1221,  655, 1406, 1407, 2353,  796, 1579,  707,
- /*   440 */    15, 1828,   41,   40, 1272, 2308,   47,   45,   44,   43,
- /*   450 */    42,  654,  188,   48,   46, 1641, 2354,  656,  223, 2193,
- /*   460 */  1612,  401,  537, 1555, 1826,   93,  475, 2211,  356,  707,
- /*   470 */   648,  381,  166,  608, 1636,  474, 1553, 1638, 1639, 2161,
- /*   480 */  1963,  706, 2358,  125, 1273, 2353,  124,  123,  122,  121,
- /*   490 */   120,  119,  118,  117,  116, 2013,   62, 2211, 1804,  667,
- /*   500 */   144, 2357,  382, 1631,   12, 2354, 2355, 1611, 1621, 2161,
- /*   510 */  2011,  706,  109, 1637, 1640, 2192, 1561, 2228,  288,  191,
- /*   520 */   112, 2194,  710, 2196, 2197,  705,   60,  700, 1556,  145,
- /*   530 */  1554,  578, 2373,  627, 2281,  577, 1565, 1952,  397, 2277,
- /*   540 */  1710,  796,  690, 1960,   49, 2192, 1580, 2228, 2161, 2193,
- /*   550 */   170, 2194,  710, 2196, 2197,  705,   12,  700,   10,  707,
- /*   560 */  1559, 1560,  451, 1610, 1613, 1614, 1615, 1616, 1617, 1618,
- /*   570 */  1619, 1620,  702,  698, 1629, 1630, 1632, 1633, 1634, 1635,
- /*   580 */     2, 1638, 1639,  445, 1326,  444, 1702, 2211,   41,   40,
- /*   590 */   631, 2318,   47,   45,   44,   43,   42, 1325, 2296, 2161,
- /*   600 */  1583,  706,  669,  186, 2289, 2290,  165,  142, 2294, 1561,
- /*   610 */  1803, 1611, 1621,  690, 1960,  443,  406, 1637, 1640, 2006,
- /*   620 */  2008,   41,   40,  404, 2292,   47,   45,   44,   43,   42,
- /*   630 */  2296,  163, 1556,  452, 1554, 2192,  676, 2228,  383, 1962,
- /*   640 */   112, 2194,  710, 2196, 2197,  705, 2011,  700,  253,  689,
- /*   650 */   447, 2193, 2256,  191, 2281,  446, 2291, 2155,  397, 2277,
- /*   660 */  2161,  707,  506, 2315, 1559, 1560,  154, 1610, 1613, 1614,
- /*   670 */  1615, 1616, 1617, 1618, 1619, 1620,  702,  698, 1629, 1630,
- /*   680 */  1632, 1633, 1634, 1635,    2,   48,   46, 1937,  549, 2211,
- /*   690 */  2075,  457, 2061,  401,  755, 1555, 1612,  630,  667,  144,
- /*   700 */  2353, 2161, 2013,  706,  630, 1936, 1636, 2353, 1553,  391,
- /*   710 */    47,   45,   44,   43,   42, 2359,  188, 2011, 1526, 1527,
- /*   720 */  2354,  656, 2359,  188,  463, 2061,   55, 2354,  656,   14,
- /*   730 */    13, 1734,   51,  690, 1960, 1631, 1947, 2192,  202, 2228,
- /*   740 */   597,  676,  112, 2194,  710, 2196, 2197,  705, 1561,  700,
- /*   750 */   690, 1960,  266,  465, 2373,  607, 2281, 1862,   41,   40,
- /*   760 */   397, 2277,   47,   45,   44,   43,   42, 2193, 1802,  250,
- /*   770 */   480,  205,  745,  796,  690, 1960,   49,  704,  642,  641,
- /*   780 */  1732, 1733, 1735, 1736, 1737,  600,  490, 2061, 2357,   48,
- /*   790 */    46, 1935,  594,  674,  481, 2075, 1776,  401,  249, 1555,
- /*   800 */   404, 1581,  189, 2289, 2290, 2211,  142, 2294,  166,  692,
- /*   810 */  1636, 2253, 1553, 1638, 1639, 1846, 1962, 2161, 2161,  706,
- /*   820 */   743,  156,  155,  740,  739,  738,  153,  592,  591,  590,
- /*   830 */  2007, 2008, 1679,  210,  582,  141,  586,  593,   70, 1631,
- /*   840 */   585,   69,   52, 1611, 1621,  584,  589,  377,  376, 1637,
- /*   850 */  1640,  583, 1561, 2192, 1745, 2228, 1241, 1242,  342, 2194,
- /*   860 */   710, 2196, 2197,  705, 1556,  700, 1554, 2247,   41,   40,
- /*   870 */  1801, 1943,   47,   45,   44,   43,   42,  796,  570,  569,
- /*   880 */    15, 2193,  743,  156,  155,  740,  739,  738,  153, 1800,
- /*   890 */   613,  707,  207, 2328, 1799, 1964, 1559, 1560, 1775, 1610,
- /*   900 */  1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620,  702,  698,
- /*   910 */  1629, 1630, 1632, 1633, 1634, 1635,    2, 1638, 1639, 2211,
- /*   920 */  2161, 1481, 1482,  606,  743,  156,  155,  740,  739,  738,
- /*   930 */   153, 2161,   86,  706, 2013,   85,  604,  630,  602, 2161,
- /*   940 */  2353,  396,  690, 1960, 2161,  690, 1960, 1611, 1621, 2011,
- /*   950 */   736,  690, 1960, 1637, 1640, 2359,  188, 1480, 1483,  259,
- /*   960 */  2354,  656,  550,  737, 1722, 1957, 2004, 2192, 1556, 2228,
- /*   970 */  1554,  255,  112, 2194,  710, 2196, 2197,  705,    9,  700,
- /*   980 */   588,  587,   34, 2147, 2373, 1330, 2281,  676,   41,   40,
- /*   990 */   397, 2277,   47,   45,   44,   43,   42, 1798, 1329,  191,
- /*  1000 */  1559, 1560, 1859, 1610, 1613, 1614, 1615, 1616, 1617, 1618,
- /*  1010 */  1619, 1620,  702,  698, 1629, 1630, 1632, 1633, 1634, 1635,
- /*  1020 */     2, 1646,  352,  167, 1578,  690, 1960, 1580,  327,  690,
- /*  1030 */  1960,  488,  423,   90,  504,  572,  571,  503, 2171,  685,
- /*  1040 */   407, 2075,  324,   73, 2144,  263,   72, 2161,  166,  673,
- /*  1050 */   371, 2013, 2180,  471,  671,  505, 1962,  349,  405, 1955,
- /*  1060 */   473,  701, 2175,  508, 1797,  658, 2011, 1794,  219,  516,
- /*  1070 */   514,  511,  773,  772,  771,  770,  413, 1938,  769,  768,
- /*  1080 */   148,  763,  762,  761,  760,  759,  758,  757,  158,  753,
- /*  1090 */   752,  751,  412,  411,  748,  747,  746,  176,  175, 1583,
- /*  1100 */  2177,  630,  690, 1960, 2353, 1583,  370,  237,   62,  374,
- /*  1110 */   700,   44,   43,   42, 2161,  690, 1960, 2161,  459, 2359,
- /*  1120 */   188,  149,  301,  173, 2354,  656,  690, 1960,  262,  690,
- /*  1130 */  1960,  568,  564,  560,  556,  687,  236, 1793,  662,  694,
- /*  1140 */  1667, 2253,  767,  765, 1792, 1791,  688,  111,  501,  307,
- /*  1150 */  1790,  495,  494,  493,  492,  487,  486,  485,  484,  483,
- /*  1160 */   479,  478,  477,  476,  351,  468,  467,  466,  659,  461,
- /*  1170 */   460,  368,  690, 1960, 2301, 1699,   91, 1612,  375,  234,
- /*  1180 */   373,  372, 1837,  576,   90, 1789, 1788, 2161,   81,   80,
- /*  1190 */   450, 2193,  408,  200, 2161, 2161, 1787, 2013, 1699,  741,
- /*  1200 */  2161,  707, 2004,  637,  595,  578,  442,  440, 1786,  577,
- /*  1210 */  1956,  742, 2012,  320, 2004, 1902, 1990,  350,   35,   54,
- /*  1220 */   431,    3, 2193,  429,  425,  421,  418,  443, 1672, 2211,
- /*  1230 */   756,  454,  707, 1922, 2346, 2161, 2161, 1218, 1219,  154,
- /*  1240 */    83, 2161,  137,  706,  455,   74, 2161,  233,  227,  580,
- /*  1250 */   242,  203, 2193,  240,  232,  547,  244,  265, 2161,  243,
- /*  1260 */  2211,  430,  707,  246, 2300,  191,  245,  248,  154,  581,
- /*  1270 */   247, 1313, 2161,  225,  706, 1835,   50, 2192,  610, 2228,
- /*  1280 */   609,   50,  112, 2194,  710, 2196, 2197,  705,  697,  700,
- /*  1290 */  2211, 1311, 1778, 1779, 2373,   84, 2281,  598, 1796, 1521,
- /*  1300 */   397, 2277, 2161,  643,  706, 1564,  270,  154, 2192,  108,
- /*  1310 */  2228, 2321,  283,  112, 2194,  710, 2196, 2197,  705,  105,
- /*  1320 */   700,   50,  294, 1563, 1555, 2373,   71, 2281, 1524,  152,
- /*  1330 */   154,  397, 2277,   14,   13,   64, 1731, 1553, 2192,   50,
- /*  1340 */  2228, 1730, 2193,  112, 2194,  710, 2196, 2197,  705,   50,
- /*  1350 */   700, 1829,  707,  410,  409, 2373,  277, 2281,   36,  714,
- /*  1360 */   139,  397, 2277, 1569,   41,   40,  272,  672,   47,   45,
- /*  1370 */    44,   43,   42, 2193, 1636, 1900, 1562, 1561,  663,  152,
- /*  1380 */  2211, 1478,  299,  707,  154,  749,  682, 1899, 2212,  303,
- /*  1390 */  1356,  750, 2161,  138,  706, 1673,  384,  152, 2070, 1622,
- /*  1400 */   414,  791,  796, 1631, 1820, 1825,  660, 1291, 2001,  319,
- /*  1410 */  2193, 2211, 2311, 1289,  668,  285, 1561,  282,  422, 1384,
- /*  1420 */   707,    1,  417, 2161,    5,  706,  365, 1586, 2192,  438,
- /*  1430 */  2228, 1502,  196,  112, 2194,  710, 2196, 2197,  705, 1388,
- /*  1440 */   700,  696,  439, 1657, 1395, 2254,  441, 2281, 2211,  195,
- /*  1450 */   198,  397, 2277, 1393,  314, 1579,  456,  157,  209, 2192,
- /*  1460 */  2161, 2228,  706, 1567,  112, 2194,  710, 2196, 2197,  705,
- /*  1470 */  1583,  700,  462,  458,  469,  499,  693, 2071, 2281,  464,
- /*  1480 */  1578, 1566,  397, 2277,  482,  491,  489, 2063,  498,  500,
- /*  1490 */   509,  510,  507, 1556,  213, 1554, 2192,  214, 2228, 2193,
- /*  1500 */   512,  113, 2194,  710, 2196, 2197,  705,  513,  700,  707,
- /*  1510 */  1584,  216,  532,  515,  517, 2281,    4,  533,  540, 2280,
- /*  1520 */  2277,  541,  543, 1581,  224, 1559, 1560,  226, 1585,  544,
- /*  1530 */   545, 1587, 1570,  546, 1565,  229,  548, 2211,  231,   88,
- /*  1540 */    89,  552,  235,  573,  355,  575, 1950,  114, 2193, 2161,
- /*  1550 */   239,  706, 1946,  612,  614,   92,  150,  618,  707,  315,
- /*  1560 */   256,  619,  617, 2135, 1573, 1575,  241,  159,  160, 1948,
- /*  1570 */   258,  260, 1944,  161, 2193,  162, 2132,  698, 1629, 1630,
- /*  1580 */  1632, 1633, 1634, 1635,  704, 2192, 2211, 2228,  625, 1509,
- /*  1590 */   113, 2194,  710, 2196, 2197,  705, 2131,  700, 2161,  644,
- /*  1600 */   706,  622,  634,    8, 2281, 2312, 2327,  680,  695, 2277,
- /*  1610 */   640, 2322, 2211,  387,  624, 2326,  647,  623,  268,  271,
- /*  1620 */  2303,  653,  276,  635, 2161, 2193,  706,  632,  633,  281,
- /*  1630 */  2376,  388, 1699,  661,  708,  707, 2228,  664, 2193,  113,
- /*  1640 */  2194,  710, 2196, 2197,  705,  143,  700, 1582,  707,  289,
- /*  1650 */   178, 1588,  278, 2281, 2076,  316,   98,  360, 2277, 2297,
- /*  1660 */  2192,  317, 2228, 2211,  678,  342, 2194,  710, 2196, 2197,
- /*  1670 */   705,  703,  700,  691, 2246, 2161, 2211,  706,  679,  683,
- /*  1680 */  2090,  279,  174,  684, 2089,  280,  100, 2193, 2161,  318,
- /*  1690 */   706, 2088,  393,  102,   61, 2262,  104,  707, 2352, 1961,
- /*  1700 */   712, 2005, 1923,  792, 2193,  284,  793,  321,  795, 2153,
- /*  1710 */   357, 2192,  310, 2228,  707,  358,  171, 2194,  710, 2196,
- /*  1720 */  2197,  705,   53,  700, 2192, 2211, 2228,  325,  323,  113,
- /*  1730 */  2194,  710, 2196, 2197,  705,  345,  700, 2161, 2152,  706,
- /*  1740 */   330,  344, 2211, 2281,  334, 2151,   78,  385, 2278, 2148,
- /*  1750 */   419,  420, 1546, 2193, 2161, 1547,  706,  194,  424, 2146,
- /*  1760 */   426,  427,  428,  707, 2145,  366, 2143,  657, 2374,  432,
- /*  1770 */  2142, 2141,  434, 2192,  436, 2228, 1537, 2193,  170, 2194,
- /*  1780 */   710, 2196, 2197,  705, 2122,  700,  197,  707, 2121,  199,
- /*  1790 */  2192, 2211, 2228, 1505,   79,  343, 2194,  710, 2196, 2197,
- /*  1800 */   705, 1504,  700, 2161, 2193,  706, 2103, 2102, 2101,  448,
- /*  1810 */   449, 2100, 2099, 2054,  707, 2211, 1455, 2053, 2050, 2319,
- /*  1820 */   386,  201, 2049,   82, 2193, 2048, 2047, 2161, 2052,  706,
- /*  1830 */   204, 2051, 2046, 2045,  707, 2043, 2042, 2041,  206, 2192,
- /*  1840 */   470, 2228, 2211, 2040,  336, 2194,  710, 2196, 2197,  705,
- /*  1850 */   472,  700, 2056, 2039, 2161, 2038,  706, 2037, 2036, 2035,
- /*  1860 */  2034, 2033, 2211, 2192, 2032, 2228, 2031,  392,  343, 2194,
- /*  1870 */   710, 2196, 2197,  705, 2161,  700,  706,  208, 2024, 2023,
- /*  1880 */    87, 2022, 2021, 2055, 2020, 2019,  215,  652, 2030, 2029,
- /*  1890 */  2192, 2193, 2228, 2028, 2027,  171, 2194,  710, 2196, 2197,
- /*  1900 */   705,  707,  700, 2026, 2025, 2018, 2017, 2016, 1457, 2015,
- /*  1910 */  2192,  502, 2228, 2014, 1327,  343, 2194,  710, 2196, 2197,
- /*  1920 */   705, 2193,  700,  353,  354, 1865, 1323, 1864, 1863, 2211,
- /*  1930 */  1331,  707,  217,  218,  400, 1861, 1858,  520, 1857,  519,
- /*  1940 */   524, 2161, 1850,  706,  523,  518,  522, 2375,  527,  526,
- /*  1950 */  1839,  528,  530, 1815, 1220,   76, 1814,  220, 2120, 2211,
- /*  1960 */  2110,   77,  182,  222,  402, 2098, 2181,  183,  538,  228,
- /*  1970 */  2097, 2161,  230,  706,  553,  554,  555, 2192, 2074, 2228,
- /*  1980 */  2193, 1939,  343, 2194,  710, 2196, 2197,  705,  616,  700,
- /*  1990 */   707, 1860, 1856, 1265, 1854,  558,  557, 1852,  559,  561,
- /*  2000 */   562,  563, 1849,  565,  566,  567,  799, 2192, 1834, 2228,
- /*  2010 */  1832, 1833,  343, 2194,  710, 2196, 2197,  705, 2211,  700,
- /*  2020 */   313, 1831, 1811, 1941, 1940, 1400, 1399,  764, 1314,  766,
- /*  2030 */  2161, 1312,  706, 1310, 1309, 1308,  180, 1847, 1307, 1301,
- /*  2040 */  1306,   63,  238, 1838,  789,  785,  781,  777, 1303,  311,
- /*  2050 */  1302, 1300,  378, 2193,  379, 1836,  380,  596, 1810, 1809,
- /*  2060 */   599,  601,  603,  707, 1808, 2119,  611,  605, 2228,  115,
- /*  2070 */  1531,  338, 2194,  710, 2196, 2197,  705, 1533,  700, 1530,
- /*  2080 */  1535, 1511,   29,   67, 2193, 1515, 2109, 2096, 1513,  110,
- /*  2090 */   164, 2211,  304,  620,  707, 2095, 2358,   20,   17, 1748,
- /*  2100 */     6,   21,   65, 2161,   31,  706,   57,  261,    7,  626,
- /*  2110 */   275,  638,  267,  621,   22, 1490, 1489,  274,  269, 2193,
- /*  2120 */   636,  172, 2211,  628, 1729,  686, 2182,   33,   24,  707,
- /*  2130 */    58,  273,   32,   23, 2161, 1721,  706, 1768,   18, 2192,
- /*  2140 */  1769, 2228,   95, 1763,  328, 2194,  710, 2196, 2197,  705,
- /*  2150 */  1762,  700,  389, 1767, 1766,  390, 2193, 2211,  287,  177,
- /*  2160 */   291, 2094, 2073,  292,   97, 1696,  707,  290,   59, 2161,
- /*  2170 */  2192,  706, 2228, 1695, 2072,  326, 2194,  710, 2196, 2197,
- /*  2180 */   705, 2193,  700,   96,   25,  295,  257,   99,  105,  293,
- /*  2190 */   305,  707, 1727,  300, 2211,   68,   26,  101, 1648,   11,
- /*  2200 */    13, 1647, 1571,  179, 2231, 2192, 2161, 2228,  706, 1658,
- /*  2210 */   329, 2194,  710, 2196, 2197,  705,  681,  700, 2193, 2211,
- /*  2220 */   302, 1603,  192,  711,  713, 1626, 1624,  403,  707,  699,
- /*  2230 */    39, 2161, 1623,  706,   16,   27,  717, 1595,   28,  720,
- /*  2240 */  1385,  715, 2192, 2193, 2228, 1382, 1381,  335, 2194,  710,
- /*  2250 */  2196, 2197,  705,  707,  700, 1378, 2211,  718,  721,  723,
- /*  2260 */   724,  726, 1372,  709, 1370,  729,  727, 2192, 2161, 2228,
- /*  2270 */   706,  730,  339, 2194,  710, 2196, 2197,  705, 1376,  700,
- /*  2280 */   106, 2211,  308, 1394, 1375, 1390,  107,   75, 1263, 1374,
- /*  2290 */  1373,  744, 1295, 2161, 1294,  706, 1293, 1292,  309, 1290,
- /*  2300 */  1288, 1287, 1286, 1321, 2192,  754, 2228, 1284, 1283,  331,
- /*  2310 */  2194,  710, 2196, 2197,  705, 2193,  700, 1282, 1281, 1280,
- /*  2320 */  1279, 1278, 1318, 1316, 1275,  707, 1274, 1271, 1270, 2192,
- /*  2330 */  2193, 2228, 1269, 1268,  340, 2194,  710, 2196, 2197,  705,
- /*  2340 */   707,  700, 1855,  774,  775,  776, 1853,  778, 2193,  779,
- /*  2350 */  1851,  782,  780, 2211,  783, 1848,  784,  786,  707,  788,
- /*  2360 */  1830,  790, 1210,  787, 1807, 2161,  312,  706, 2211,  794,
- /*  2370 */  1782, 1557,  798,  322,  797, 1782, 1782, 1782, 1782, 1782,
- /*  2380 */  2161, 1782,  706, 1782, 1782, 1782, 2211, 1782, 1782, 1782,
- /*  2390 */  1782, 1782, 1782, 1782, 1782, 2193, 1782, 1782, 2161, 1782,
- /*  2400 */   706, 2192, 1782, 2228, 1782,  707,  332, 2194,  710, 2196,
- /*  2410 */  2197,  705, 1782,  700, 1782, 1782, 2192, 2193, 2228, 1782,
- /*  2420 */  1782,  341, 2194,  710, 2196, 2197,  705,  707,  700, 1782,
- /*  2430 */  1782, 1782, 1782, 2211, 2192, 1782, 2228, 1782, 1782,  333,
- /*  2440 */  2194,  710, 2196, 2197,  705, 2161,  700,  706, 1782, 1782,
- /*  2450 */  1782, 1782, 1782, 1782, 1782, 2211, 1782, 1782, 1782, 1782,
- /*  2460 */  1782, 1782, 1782, 1782, 2193, 1782, 1782, 2161, 1782,  706,
- /*  2470 */  1782, 1782, 1782, 1782,  707, 1782, 1782, 1782, 1782, 1782,
- /*  2480 */  1782, 2192, 1782, 2228, 1782, 1782,  346, 2194,  710, 2196,
- /*  2490 */  2197,  705, 1782,  700, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2500 */  1782, 1782, 2211, 2192, 1782, 2228, 1782, 1782,  347, 2194,
- /*  2510 */   710, 2196, 2197,  705, 2161,  700,  706, 1782, 1782, 1782,
- /*  2520 */  1782, 1782, 1782, 2193, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2530 */  1782, 1782, 1782,  707, 1782, 1782, 2193, 1782, 1782, 1782,
- /*  2540 */  1782, 1782, 1782, 1782, 1782, 1782,  707, 1782, 1782, 1782,
- /*  2550 */  2192, 1782, 2228, 2193, 1782, 2205, 2194,  710, 2196, 2197,
- /*  2560 */   705, 2211,  700,  707, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2570 */  1782, 1782, 1782, 2161, 2211,  706, 1782, 1782, 1782, 1782,
- /*  2580 */  1782, 1782, 1782, 1782, 1782, 2193, 2161, 1782,  706, 1782,
- /*  2590 */  1782, 2211, 1782, 1782, 1782,  707, 1782, 1782, 1782, 1782,
- /*  2600 */  1782, 1782, 1782, 2161, 1782,  706, 1782, 1782, 1782, 2192,
- /*  2610 */  1782, 2228, 1782, 1782, 2204, 2194,  710, 2196, 2197,  705,
- /*  2620 */  1782,  700, 2192, 2211, 2228, 1782, 1782, 2203, 2194,  710,
- /*  2630 */  2196, 2197,  705, 1782,  700, 2161, 1782,  706, 1782, 2192,
- /*  2640 */  1782, 2228, 1782, 1782,  362, 2194,  710, 2196, 2197,  705,
- /*  2650 */  1782,  700, 2193, 1782, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2660 */  1782, 1782,  707, 1782, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2670 */  1782, 2192, 2193, 2228, 1782, 1782,  363, 2194,  710, 2196,
- /*  2680 */  2197,  705,  707,  700, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2690 */  2211, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2700 */  1782, 1782, 2161, 1782,  706, 1782, 1782, 1782, 1782, 1782,
- /*  2710 */  2211, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2720 */  1782, 1782, 2161, 1782,  706, 1782, 1782, 1782, 1782, 1782,
- /*  2730 */  1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 2192, 1782,
- /*  2740 */  2228, 1782, 2193,  359, 2194,  710, 2196, 2197,  705, 1782,
- /*  2750 */   700, 1782,  707, 1782, 1782, 1782, 1782, 1782, 2192, 2193,
- /*  2760 */  2228, 1782, 1782,  364, 2194,  710, 2196, 2197,  705,  707,
- /*  2770 */   700, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2780 */  2211, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2790 */  1782, 1782, 2161, 1782,  706, 1782, 1782, 2211, 1782, 1782,
- /*  2800 */  1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 2161,
- /*  2810 */  1782,  706, 1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782,
- /*  2820 */  1782, 1782, 1782, 1782, 1782, 1782, 1782, 1782,  708, 1782,
- /*  2830 */  2228, 1782, 1782,  338, 2194,  710, 2196, 2197,  705, 1782,
- /*  2840 */   700, 1782, 1782, 1782, 1782, 2192, 1782, 2228, 1782, 1782,
- /*  2850 */   337, 2194,  710, 2196, 2197,  705, 1782,  700,
+ /*     0 */   443, 2193,  221, 2013,  449,  442,  533, 2154, 1825,  378,
+ /*    10 */  2082,  666,   48,   46, 1705, 2358,  733, 2011, 2353,  645,
+ /*    20 */   397,  181, 1554,   41,   40, 2080,  673,   47,   45,   44,
+ /*    30 */    43,   42,  255, 1635, 2357, 1552,  685,  400, 2354, 2356,
+ /*    40 */  2211, 2066, 1780, 2082, 1579, 1961,  163,  626, 2211,  344,
+ /*    50 */  2353, 2161,  379,  702,  626,  390,  685, 2353, 2079,  673,
+ /*    60 */  2011,  651, 1630,  223, 2353, 2359,  188,  533,   19, 1825,
+ /*    70 */  2354,  652, 2359,  188, 1236, 1560, 1235, 2354,  652,  650,
+ /*    80 */   188,  686, 1959,  357, 2354,  652, 1579, 2192,   90, 2228,
+ /*    90 */   663,  144,  112, 2194,  706, 2196, 2197,  701, 2182,  696,
+ /*   100 */   794,  135,  644,   15,  185,  367, 2281, 1237,  570,  530,
+ /*   110 */   393, 2277,  531, 1818, 1954,  412,   48,   46, 1805,   51,
+ /*   120 */   411,  527, 1554,  190,  397,  655, 1554, 1664, 1370,  525,
+ /*   130 */   260, 2307,  521,  517,  671, 1552,  685, 1635,  672, 1552,
+ /*   140 */  1637, 1638,  453, 2061, 1361,  731,  730,  729, 1365,  728,
+ /*   150 */  1367, 1368,  727,  724, 2184, 1376,  721, 1378, 1379,  718,
+ /*   160 */   715,  712,  626,  547, 2358, 2353, 1630, 2353, 2161,   62,
+ /*   170 */  1610, 1620,   19,   94,   66, 1560, 1636, 1639, 2144, 1560,
+ /*   180 */  2359,  188,  646, 2357, 1665, 2354,  652, 2354, 2355,  202,
+ /*   190 */   545, 1555, 2075, 1553,  282, 2289,  662, 2358,  136,  661,
+ /*   200 */   794, 2353,   38,  302,  794,   41,   40,   15, 2193,   47,
+ /*   210 */    45,   44,   43,   42, 1581,  743,  650,  188,  703,   51,
+ /*   220 */   611, 2354,  652, 1558, 1559, 1783, 1609, 1612, 1613, 1614,
+ /*   230 */  1615, 1616, 1617, 1618, 1619,  698,  694, 1628, 1629, 1631,
+ /*   240 */  1632, 1633, 1634,    2, 1637, 1638,  125, 2211,   12,  124,
+ /*   250 */   123,  122,  121,  120,  119,  118,  117,  116, 2161,  169,
+ /*   260 */   702, 1794,   37,  395, 1659, 1660, 1661, 1662, 1663, 1667,
+ /*   270 */  1668, 1669, 1670,   62, 1610, 1620,  191, 1579, 1560,  125,
+ /*   280 */  1636, 1639,  124,  123,  122,  121,  120,  119,  118,  117,
+ /*   290 */   116, 1555,  602, 1553, 2192, 1555, 2228, 1553, 1768,  112,
+ /*   300 */  2194,  706, 2196, 2197,  701,  600,  696,  598, 2013,  147,
+ /*   310 */   734,  155, 2252, 2281,  387, 2193,  538,  393, 2277,  531,
+ /*   320 */  1818,  168, 2011, 1558, 1559,  666,  191, 1558, 1559, 1900,
+ /*   330 */  1609, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619,  698,
+ /*   340 */   694, 1628, 1629, 1631, 1632, 1633, 1634,    2,   12,   48,
+ /*   350 */    46,  686, 1959,   62, 2211, 2013,  753,  397,  535, 1554,
+ /*   360 */   493,  363, 1580,  656,  532, 2161,  284,  702,  181, 2011,
+ /*   370 */  1635,  135, 1552,  588,  587,  586,  686, 1959,  575,  103,
+ /*   380 */   578,  141,  582, 1236,  658, 1235,  581,  365, 2065,   52,
+ /*   390 */   184,  580,  585,  373,  372,  426,  193,  579,  140, 1630,
+ /*   400 */  2296, 2192, 2000, 2228, 1952,   19,  112, 2194,  706, 2196,
+ /*   410 */  2197,  701, 1560,  696,  686, 1959, 1237,  697,  185, 1324,
+ /*   420 */  2281,  212,  211, 1211,  393, 2277, 2293, 1463, 1464, 2193,
+ /*   430 */   191,  248, 1323,  651,   56,  247, 2353,  794, 1935,  703,
+ /*   440 */    15, 1827,   41,   40,  492, 2308,   47,   45,   44,   43,
+ /*   450 */    42,  650,  188,   48,   46, 1640, 2354,  652,  258, 2193,
+ /*   460 */  1782,  397, 1213, 1554, 1216, 1217, 2013,  402, 2211,  700,
+ /*   470 */  2006, 2008,  392,  431, 1635, 1901, 1552, 1637, 1638, 2161,
+ /*   480 */  2011,  702, 1480, 1481,  134,  133,  132,  131,  130,  129,
+ /*   490 */   128,  127,  126,  459, 2061, 1580,   93,  502, 2211,  352,
+ /*   500 */   433,  429,  377, 1630,  604,  743, 1709, 1610, 1620, 2161,
+ /*   510 */   191,  702, 1579, 1636, 1639, 2192, 1560, 2228, 1479, 1482,
+ /*   520 */   112, 2194,  706, 2196, 2197,  701,  146,  696, 1555, 2252,
+ /*   530 */  1553, 1861, 2373, 1795, 2281,  663,  144, 2321,  393, 2277,
+ /*   540 */   205,  794,  686, 1959,   49, 2192,  191, 2228, 2007, 2008,
+ /*   550 */   338, 2194,  706, 2196, 2197,  701,  699,  696,  687, 2246,
+ /*   560 */  1558, 1559,  447, 1609, 1612, 1613, 1614, 1615, 1616, 1617,
+ /*   570 */  1618, 1619,  698,  694, 1628, 1629, 1631, 1632, 1633, 1634,
+ /*   580 */     2, 1637, 1638,   41,   40,  686, 1959,   47,   45,   44,
+ /*   590 */    43,   42,   41,   40,  450, 1582,   47,   45,   44,   43,
+ /*   600 */    42,  588,  587,  586, 1733,  448,  165,  451,  578,  141,
+ /*   610 */   582, 1610, 1620, 1328,  581, 1405, 1406, 1636, 1639,  580,
+ /*   620 */   585,  373,  372, 2013,  659,  579, 1327,  391,   30,  401,
+ /*   630 */   686, 1959, 1555,  370, 1553, 1961,  166, 2011,  665,  186,
+ /*   640 */  2289, 2290,  279,  142, 2294,  486, 2061, 2155, 2193, 1936,
+ /*   650 */   461,  638,  637, 1731, 1732, 1734, 1735, 1736,  703, 1581,
+ /*   660 */  2315, 1313, 1611,    9, 1558, 1559, 1934, 1609, 1612, 1613,
+ /*   670 */  1614, 1615, 1616, 1617, 1618, 1619,  698,  694, 1628, 1629,
+ /*   680 */  1631, 1632, 1633, 1634,    2,   48,   46, 2211, 1745,  686,
+ /*   690 */  1959,  504,  210,  397,  626, 1554, 2126, 2353, 2161, 1804,
+ /*   700 */   702, 1315,  371,  639,  369,  368, 1635,  572, 1552,  476,
+ /*   710 */  1270,  574, 2359,  188, 2044,   41,   40, 2354,  652,   47,
+ /*   720 */    45,   44,   43,   42,   41,   40, 1239, 1240,   47,   45,
+ /*   730 */    44,   43,   42,  573, 2192, 1630, 2228,  566,  565,  112,
+ /*   740 */  2194,  706, 2196, 2197,  701,  250,  696,  262, 1560, 2161,
+ /*   750 */  1271, 2373,  207, 2281, 2296,   41,   40,  393, 2277,   47,
+ /*   760 */    45,   44,   43,   42,  741,   14,   13, 2193,   47,   45,
+ /*   770 */    44,   43,   42,  794,  686, 1959,   49,  700,  593,  641,
+ /*   780 */  2292,  741, 2013,  160,  159,  738,  737,  736,  157,   48,
+ /*   790 */    46,  139,   86,  603,  477,   85, 2012,  397, 2296, 1554,
+ /*   800 */   160,  159,  738,  737,  736,  157, 2211,  246,  568,  567,
+ /*   810 */  1635,  284, 1552, 1637, 1638,   34,  273, 2161,  249,  702,
+ /*   820 */  1744,   41,   40,  596, 2291,   47,   45,   44,   43,   42,
+ /*   830 */   590, 1899,  672,  672,  686, 1959,  245,  686, 1959, 1630,
+ /*   840 */   293,  294, 1645, 1610, 1620,  292, 1666, 1898, 1579, 1636,
+ /*   850 */  1639, 1721, 1560, 2192,  546, 2228, 2212, 1956,  338, 2194,
+ /*   860 */   706, 2196, 2197,  701, 1555,  696, 1553, 2247, 1678,  647,
+ /*   870 */   642,  635,  609,  471,  686, 1959,   70,  794, 1803,   69,
+ /*   880 */    15, 2193,  470, 1698,  670,  681, 2075, 2075, 1525, 1526,
+ /*   890 */  1775,  703,  735, 2328,  251, 2004, 1558, 1559, 2357, 1609,
+ /*   900 */  1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619,  698,  694,
+ /*   910 */  1628, 1629, 1631, 1632, 1633, 1634,    2, 1637, 1638,  626,
+ /*   920 */  2211, 2171, 2353,  739,   35, 2171, 2004, 2171, 2161,  406,
+ /*   930 */   405, 2161,  380,  702, 1671, 1950,  410, 2359,  188, 2179,
+ /*   940 */  1219, 2180, 2354,  652, 1802, 2175, 1578, 1610, 1620, 2175,
+ /*   950 */    36, 2175, 1561, 1636, 1639, 1702,   41,   40,  584,  583,
+ /*   960 */    47,   45,   44,   43,   42,  686, 1959, 2192, 1555, 2228,
+ /*   970 */  1553, 1801,  112, 2194,  706, 2196, 2197,  701,  625,  696,
+ /*   980 */    44,   43,   42, 2177, 2373,  259, 2281, 2177,  394, 2177,
+ /*   990 */   393, 2277, 1774,  696, 2161,  663,  144,  696, 1611,  696,
+ /*  1000 */  1558, 1559, 1858, 1609, 1612, 1613, 1614, 1615, 1616, 1617,
+ /*  1010 */  1618, 1619,  698,  694, 1628, 1629, 1631, 1632, 1633, 1634,
+ /*  1020 */     2, 2161,  348,  167, 1577,  574,   62, 1800,  323,  686,
+ /*  1030 */  1959,  484,  686, 1959,  500,  663,  144,  499,  686, 1959,
+ /*  1040 */   765,  763,  320,   73,  686, 1959,   72,  573,   12,  669,
+ /*  1050 */    10, 2070,  297,  467,  400,  501, 1824,  345,  683,  688,
+ /*  1060 */   469, 2253, 1961,  166,  684, 2311, 1799, 1798,  219,  512,
+ /*  1070 */   510,  507,  771,  770,  769,  768,  409, 2161,  767,  766,
+ /*  1080 */   148,  761,  760,  759,  758,  757,  756,  755,  162,  751,
+ /*  1090 */   750,  749,  408,  407,  746,  745,  744,  176,  175,  187,
+ /*  1100 */  2289, 2290,   60,  142, 2294, 1582,  366,  237,   62,  623,
+ /*  1110 */  1564,  403,  690,  441, 2253,  440, 2161, 2161,  455, 1961,
+ /*  1120 */   166, 1948,  166,  173, 1582,  109,  686, 1959, 1797,  686,
+ /*  1130 */  1959,  564,  560,  556,  552, 1796,  236, 1793, 1579,  189,
+ /*  1140 */  2289, 2290,  145,  142, 2294,  439,  303,  111,  497,  404,
+ /*  1150 */  1951,  491,  490,  489,  488,  483,  482,  481,  480,  479,
+ /*  1160 */   475,  474,  473,  472,  347,  464,  463,  462,  667,  457,
+ /*  1170 */   456,  364, 1792, 1819,   90,  654,   91,  693, 2161,  234,
+ /*  1180 */  1944,  166, 1791,  191,  664, 2161, 1790, 2161,   81,   80,
+ /*  1190 */   446, 2193, 1789,  200, 1788, 1787, 1786, 1946,  166, 1785,
+ /*  1200 */  1955,  703, 1563,  633, 1942,  166,  438,  436, 1962,  166,
+ /*  1210 */   740,  316, 1701, 2004, 1990,  626, 1937,  346, 2353, 2193,
+ /*  1220 */   427, 2147, 2161,  425,  421,  417,  414,  439,   74,  703,
+ /*  1230 */  2211, 2346, 2161, 2359,  188,  158, 2161,  754, 2354,  652,
+ /*  1240 */  1921, 2161, 2161,  702, 2161, 2161, 2161,  233,  227, 2161,
+ /*  1250 */  1216, 1217, 2193,  242,  232,  543,  240,  203, 2211,  576,
+ /*  1260 */   149,   54,  703,    3, 2300,  191, 2301, 1698, 1562, 2161,
+ /*  1270 */   419,  702,   83,  225,  137,  577,  261, 2192,   84, 2228,
+ /*  1280 */  2001, 1311,  112, 2194,  706, 2196, 2197,  701, 1611,  696,
+ /*  1290 */   151, 2211,  281,  150, 2373,   55, 2281, 1309, 1845, 1836,
+ /*  1300 */   393, 2277, 2161,  244,  702, 2192,  243, 2228, 1834,  158,
+ /*  1310 */   112, 2194,  706, 2196, 2197,  701,  153,  696,  158,  152,
+ /*  1320 */   589,  591, 2373,  606, 2281,  605, 1777, 1778,  393, 2277,
+ /*  1330 */   594,   50, 1656,   50,  747,  266,  158,  278, 2192,   50,
+ /*  1340 */  2228,  290, 2193,  112, 2194,  706, 2196, 2197,  701,    1,
+ /*  1350 */   696,   71,  703,  406,  405, 2373, 1289, 2281,  156,  158,
+ /*  1360 */  1566,  393, 2277, 1568,  741,   14,   13,   64,    5, 1520,
+ /*  1370 */  2193,   50,  413,  418, 1635, 1828, 1561,  361, 1523, 1585,
+ /*  1380 */   703, 2211,  435,  160,  159,  738,  737,  736,  157,   50,
+ /*  1390 */   710, 1730, 2161, 1729,  702,  268,  668,  156,  434, 1477,
+ /*  1400 */   158,  295,  748, 1630,  108,  195,  196,  138,  437, 2211,
+ /*  1410 */   156,  678,  198, 1501,  105,  452, 1560,  310,  299, 1354,
+ /*  1420 */  2161, 1578,  702,  209, 1287,  789, 1565, 1672, 2192,  454,
+ /*  1430 */  2228, 1621, 2193,  112, 2194,  706, 2196, 2197,  701, 1582,
+ /*  1440 */   696,  692,  703, 2071,  458, 2256,  460, 2281,  495,  315,
+ /*  1450 */  1383,  393, 2277,  465, 1577,  478, 2192, 1387, 2228,  485,
+ /*  1460 */  1394,  112, 2194,  706, 2196, 2197,  701, 1392,  696, 2063,
+ /*  1470 */   161, 2211,  505, 2254,  487, 2281,  494,  496,  506,  393,
+ /*  1480 */  2277,  503, 2161,  213,  702,  214,  508,  509,  216,  511,
+ /*  1490 */   513, 1583,  528,    4,  529,  536,  539,  537, 1580, 2193,
+ /*  1500 */   224,  226, 1584,  540, 1586,  541,  544,  542,  569,  703,
+ /*  1510 */   229,  548,  571, 1949,  231,   88,   89,  239, 2192,  235,
+ /*  1520 */  2228,  114,  351,  112, 2194,  706, 2196, 2197,  701,  608,
+ /*  1530 */   696,   92, 1569,  311, 1564,  689, 2135, 2281, 2211, 1945,
+ /*  1540 */   154,  393, 2277,  241, 1947,  610, 1943,  252,  614, 2161,
+ /*  1550 */   615,  702,  256, 2132,  621,  254,  613, 1508,  676, 2131,
+ /*  1560 */  2303, 2193,  618,  640, 1572, 1574,  619,  630, 2327,  636,
+ /*  1570 */  2326,  703,  383,  643, 2312, 2322,  264,  694, 1628, 1629,
+ /*  1580 */  1631, 1632, 1633, 1634,  620, 2192,  267, 2228,    8,  649,
+ /*  1590 */   113, 2194,  706, 2196, 2197,  701,  272,  696,  174,  631,
+ /*  1600 */  2211,  628,  384,  629, 2281,  277, 1698,  276, 2280, 2277,
+ /*  1610 */   274, 2161,  660,  702, 2376,  657, 1581,  143, 2297,  178,
+ /*  1620 */   285,   98, 1587,  312, 2193,  674, 2076,  675, 2090, 2089,
+ /*  1630 */  2088,  313,  389,  679,  703,  680,  314,  100,  102, 1960,
+ /*  1640 */   275,   61,  104, 2262, 2005, 1922,  317, 2192,  790, 2228,
+ /*  1650 */   306,  708,  113, 2194,  706, 2196, 2197,  701,   53,  696,
+ /*  1660 */  2153,  791,  341, 2211, 2352,  793, 2281,  280,  319,  321,
+ /*  1670 */   691, 2277, 2152,  326, 2161,  340,  702,  353,  354,  330,
+ /*  1680 */  2151,   78, 2148,  415,  416, 2193, 1545, 1546,  194,  420,
+ /*  1690 */  2146,  422,  423,  424, 2145,  703,  362, 2143,  428, 2193,
+ /*  1700 */  2142,  430, 2141,  432, 1536, 2122,  197, 2121,  199,  703,
+ /*  1710 */   704,   79, 2228, 1504, 1503,  113, 2194,  706, 2196, 2197,
+ /*  1720 */   701, 2103,  696, 2102, 2211, 2101, 2100,  444,  445, 2281,
+ /*  1730 */  2099, 1454, 2054,  356, 2277, 2161, 2193,  702, 2211, 2053,
+ /*  1740 */  2050, 2049,  201,   82, 2048, 2047,  703,  206,  466, 2161,
+ /*  1750 */  2052,  702, 2051,  204, 2046, 2045, 2043, 2042, 2041, 2040,
+ /*  1760 */   468, 2056, 2193, 2039, 2038, 2037, 2036, 2035, 2034, 2033,
+ /*  1770 */  2032, 2192,  703, 2228, 2031, 2211,  170, 2194,  706, 2196,
+ /*  1780 */  2197,  701, 2030,  696, 2029, 2192, 2161, 2228,  702, 2028,
+ /*  1790 */   171, 2194,  706, 2196, 2197,  701, 2027,  696, 2026, 2025,
+ /*  1800 */   208, 2211, 2024, 2023,   87, 2022, 2021, 2055, 2020, 2019,
+ /*  1810 */  1456, 2018, 2161, 2017,  702, 2016,  627, 2318,  498, 2015,
+ /*  1820 */  2014, 1864, 2192, 1325, 2228,  349, 2193,  170, 2194,  706,
+ /*  1830 */  2196, 2197,  701,  350,  696, 1321,  703,  215, 1329, 1863,
+ /*  1840 */   217,  653, 2374, 1862, 1860,  218, 1857,  514, 2192, 1856,
+ /*  1850 */  2228, 2193,  518,  113, 2194,  706, 2196, 2197,  701,  515,
+ /*  1860 */   696,  703,  516,  519,  520, 2211, 1849, 2281, 2319,  381,
+ /*  1870 */   522,  523, 2278,  524, 1838,  526, 2161, 2193,  702, 1814,
+ /*  1880 */   220,   76, 1218, 2181, 1813,  182,   77,  703, 2120, 2110,
+ /*  1890 */  2211,  222,  183, 2098,  382,  534,  228,  230, 2097, 2074,
+ /*  1900 */  1938, 2161, 1263,  702, 1859, 1855,  549,  550,  551, 1853,
+ /*  1910 */   553,  554, 2192, 1851, 2228,  555, 2211,  339, 2194,  706,
+ /*  1920 */  2196, 2197,  701, 1848,  696,  557,  558, 2161, 1833,  702,
+ /*  1930 */   559,  561,  562,  563, 1831, 1832, 1830, 2192, 1810, 2228,
+ /*  1940 */  1940,   63,  339, 2194,  706, 2196, 2197,  701, 1398,  696,
+ /*  1950 */  2193, 1399, 1939, 1312, 1310, 1308, 1307, 1306,  762, 1305,
+ /*  1960 */   703,  764, 1304, 2192,  238, 2228, 2193,  612,  332, 2194,
+ /*  1970 */   706, 2196, 2197,  701, 1301,  696,  703, 1300, 1299, 1298,
+ /*  1980 */  1846,  374, 1837,  375,  592,  797,  376, 1809,  595, 2211,
+ /*  1990 */  1835, 1808,  597,  599, 1807,  601,  115, 1530, 1532,  309,
+ /*  2000 */  2161, 1534,  702, 1529,   29, 2211, 2119, 1510, 2109,  388,
+ /*  2010 */    67,  648,  164, 2096, 1512,  180, 2161,  616,  702, 2095,
+ /*  2020 */  2358,   20,   57,  787,  783,  779,  775, 2193,  307, 1514,
+ /*  2030 */   257,  617, 1489,  622,   31, 1488, 2192,  703, 2228,  624,
+ /*  2040 */    17,  171, 2194,  706, 2196, 2197,  701, 1747,  696,  263,
+ /*  2050 */     6,  632, 2192,    7, 2228,  265,   21,  339, 2194,  706,
+ /*  2060 */  2196, 2197,  701,  172,  696,   22, 2211,  270,  110,  634,
+ /*  2070 */   396,  300,  271, 1728,  269, 2182,   33, 2161,   32,  702,
+ /*  2080 */    65, 1762, 1720, 1767,   95,   24, 1761, 1768, 2193,  385,
+ /*  2090 */    23,   18, 1766, 2375, 1765,  386,  283, 1695,  703,   59,
+ /*  2100 */  1694, 2094, 2073,  177,  682,   97,   96,   25,  288, 2072,
+ /*  2110 */   291,   58,  296, 2192, 2193, 2228,  677,   68,  339, 2194,
+ /*  2120 */   706, 2196, 2197,  701,  703,  696,  289, 2211, 1726,   99,
+ /*  2130 */   101,  398,  301,  105, 1647,   26, 1646,   11, 2161,  287,
+ /*  2140 */   702,   13, 1570, 2231,  179,  695,  286,  298, 1657, 1625,
+ /*  2150 */   192, 1623, 1622, 2211, 1594,   39,   16, 1602,  707,  709,
+ /*  2160 */   399,   27,  705,  713, 2161,  253,  702,   28,  716, 1384,
+ /*  2170 */   711,  719, 1381,  714, 2192, 1380, 2228,  717, 2193,  339,
+ /*  2180 */  2194,  706, 2196, 2197,  701, 1377,  696,  720,  703,  722,
+ /*  2190 */  1371,  723,  725, 2193, 1360, 1375, 1369,  726, 1374, 1373,
+ /*  2200 */   607, 1372, 2228,  703,  732,  334, 2194,  706, 2196, 2197,
+ /*  2210 */   701, 2193,  696,  106,  304,  107, 1393, 2211,   75, 1389,
+ /*  2220 */  1261,  703, 1293,  742, 1292, 1291, 1290, 1288, 2161, 1286,
+ /*  2230 */   702, 1285, 2211, 1284, 1319,  752, 1282,  305, 1281, 1280,
+ /*  2240 */  1279, 1278, 1277, 2161, 1276,  702, 1316, 1314, 1273, 1272,
+ /*  2250 */  2211, 1269, 1268, 1267, 1266, 1854,  772,  773, 1852,  774,
+ /*  2260 */   776, 2161,  778,  702, 2192, 1850, 2228,  780,  782,  324,
+ /*  2270 */  2194,  706, 2196, 2197,  701,  777,  696,  781, 1847, 2192,
+ /*  2280 */   784, 2228,  785, 1829,  322, 2194,  706, 2196, 2197,  701,
+ /*  2290 */   786,  696,  788, 1806, 1208,  308,  792, 2192, 1556, 2228,
+ /*  2300 */   796,  318,  325, 2194,  706, 2196, 2197,  701, 2193,  696,
+ /*  2310 */   795, 1781, 1781, 1781, 1781, 1781, 1781, 1781,  703, 1781,
+ /*  2320 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 2193, 1781, 1781,
+ /*  2330 */  1781, 1781, 1781, 1781, 1781, 1781, 1781,  703, 1781, 1781,
+ /*  2340 */  1781, 2193, 1781, 1781, 1781, 1781, 1781, 2211, 1781, 1781,
+ /*  2350 */  1781,  703, 1781, 1781, 1781, 1781, 1781, 1781, 2161, 1781,
+ /*  2360 */   702, 1781, 1781, 1781, 1781, 1781, 2211, 1781, 1781, 1781,
+ /*  2370 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 2161, 2193,  702,
+ /*  2380 */  2211, 1781, 1781, 1781, 1781, 1781, 1781, 1781,  703, 1781,
+ /*  2390 */  1781, 2161, 1781,  702, 2192, 1781, 2228, 1781, 1781,  331,
+ /*  2400 */  2194,  706, 2196, 2197,  701, 1781,  696, 1781, 1781, 1781,
+ /*  2410 */  1781, 1781, 1781, 2192, 1781, 2228, 1781, 2211,  335, 2194,
+ /*  2420 */   706, 2196, 2197,  701, 1781,  696, 1781, 2192, 2161, 2228,
+ /*  2430 */   702, 1781,  327, 2194,  706, 2196, 2197,  701, 1781,  696,
+ /*  2440 */  2193, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2450 */   703, 1781, 1781, 1781, 1781, 2193, 1781, 1781, 1781, 1781,
+ /*  2460 */  1781, 1781, 1781, 1781, 2192,  703, 2228, 1781, 1781,  336,
+ /*  2470 */  2194,  706, 2196, 2197,  701, 1781,  696, 1781, 1781, 2211,
+ /*  2480 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2490 */  2161, 1781,  702, 1781, 2211, 1781, 1781, 1781, 1781, 1781,
+ /*  2500 */  1781, 1781, 1781, 1781, 1781, 2161, 2193,  702, 1781, 1781,
+ /*  2510 */  1781, 1781, 1781, 1781, 1781, 1781,  703, 1781, 1781, 1781,
+ /*  2520 */  2193, 1781, 1781, 1781, 1781, 1781, 2192, 1781, 2228, 1781,
+ /*  2530 */   703,  328, 2194,  706, 2196, 2197,  701, 1781,  696, 1781,
+ /*  2540 */  1781, 2192, 1781, 2228, 1781, 2211,  337, 2194,  706, 2196,
+ /*  2550 */  2197,  701, 1781,  696, 1781, 1781, 2161, 1781,  702, 2211,
+ /*  2560 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2570 */  2161, 1781,  702, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2580 */  1781, 1781, 1781, 1781, 1781, 2193, 1781, 1781, 1781, 1781,
+ /*  2590 */  1781, 1781, 2192, 1781, 2228,  703, 1781,  329, 2194,  706,
+ /*  2600 */  2196, 2197,  701, 1781,  696, 1781, 2192, 1781, 2228, 1781,
+ /*  2610 */  1781,  342, 2194,  706, 2196, 2197,  701, 1781,  696, 1781,
+ /*  2620 */  1781, 1781, 1781, 1781, 2211, 1781, 1781, 1781, 1781, 1781,
+ /*  2630 */  1781, 1781, 1781, 1781, 1781, 2161, 1781,  702, 1781, 1781,
+ /*  2640 */  1781, 1781, 1781, 1781, 1781, 2193, 1781, 1781, 1781, 1781,
+ /*  2650 */  1781, 1781, 1781, 1781, 1781,  703, 1781, 1781, 1781, 1781,
+ /*  2660 */  2193, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2670 */   703, 2192, 1781, 2228, 1781, 1781,  343, 2194,  706, 2196,
+ /*  2680 */  2197,  701, 1781,  696, 2211, 1781, 1781, 1781, 1781, 1781,
+ /*  2690 */  1781, 1781, 1781, 1781, 1781, 2161, 1781,  702, 1781, 2211,
+ /*  2700 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2710 */  2161, 1781,  702, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2720 */  2193, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2730 */   703, 2192, 1781, 2228, 1781, 2193, 2205, 2194,  706, 2196,
+ /*  2740 */  2197,  701, 1781,  696, 1781,  703, 2192, 1781, 2228, 1781,
+ /*  2750 */  1781, 2204, 2194,  706, 2196, 2197,  701, 2193,  696, 2211,
+ /*  2760 */  1781, 1781, 1781, 1781, 1781, 1781, 1781,  703, 1781, 1781,
+ /*  2770 */  2161, 1781,  702, 1781, 2211, 1781, 1781, 1781, 1781, 1781,
+ /*  2780 */  1781, 1781, 1781, 1781, 1781, 2161, 1781,  702, 1781, 1781,
+ /*  2790 */  1781, 1781, 1781, 1781, 1781, 1781, 2211, 1781, 1781, 1781,
+ /*  2800 */  1781, 1781, 1781, 1781, 1781, 1781, 2192, 2161, 2228,  702,
+ /*  2810 */  1781, 2203, 2194,  706, 2196, 2197,  701, 1781,  696, 1781,
+ /*  2820 */  1781, 2192, 1781, 2228, 1781, 1781,  358, 2194,  706, 2196,
+ /*  2830 */  2197,  701, 2193,  696, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2840 */  1781, 1781,  703, 2192, 1781, 2228, 1781, 2193,  359, 2194,
+ /*  2850 */   706, 2196, 2197,  701, 1781,  696, 1781,  703, 1781, 1781,
+ /*  2860 */  1781, 1781, 2193, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2870 */  1781, 2211,  703, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2880 */  1781, 1781, 2161, 1781,  702, 1781, 2211, 1781, 1781, 1781,
+ /*  2890 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 2161, 1781,  702,
+ /*  2900 */  1781, 2211, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2910 */  1781, 1781, 2161, 1781,  702, 1781, 1781, 1781, 2192, 1781,
+ /*  2920 */  2228, 1781, 1781,  355, 2194,  706, 2196, 2197,  701, 1781,
+ /*  2930 */   696, 1781, 1781, 2192, 2193, 2228, 1781, 1781,  360, 2194,
+ /*  2940 */   706, 2196, 2197,  701,  703,  696, 1781, 1781,  704, 1781,
+ /*  2950 */  2228, 1781, 1781,  334, 2194,  706, 2196, 2197,  701, 1781,
+ /*  2960 */   696, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2970 */  1781, 1781, 1781, 2211, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  2980 */  1781, 1781, 1781, 1781, 2161, 1781,  702, 1781, 1781, 1781,
+ /*  2990 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  3000 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  3010 */  1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781, 1781,
+ /*  3020 */  2192, 1781, 2228, 1781, 1781,  333, 2194,  706, 2196, 2197,
+ /*  3030 */   701, 1781,  696,
 };
 static const YYCODETYPE yy_lookahead[] = {
- /*     0 */   375,  341,  367,  393,  346,  350,  351,  411,  350,  380,
- /*    10 */   352,  351,   12,   13,   14,  405,  381,    4,  408,  409,
- /*    20 */    20,    3,   22,    8,    9,  370,  391,   12,   13,   14,
- /*    30 */    15,   16,  377,   33,  350,   35,  367,   14,   20,  379,
- /*    40 */     8,    9,  338,   20,   12,   13,   14,   15,   16,  424,
- /*    50 */   381,  391,  380,  393,  458,   49,   43,  461,   45,   46,
- /*    60 */   391,  379,   62,   57,  429,  430,   60,   61,   68,   20,
- /*    70 */     4,   22,  476,  477,  439,   75,   44,  481,  482,  395,
- /*    80 */    20,  399,  400,   68,   35,  350,  351,  427,   20,  429,
- /*    90 */   350,  351,  432,  433,  434,  435,  436,  437,  429,  439,
- /*   100 */   100,  360,   53,  103,  444,  370,  446,  357,  439,  368,
- /*   110 */   450,  451,  377,   84,  393,  411,   12,   13,  350,  351,
- /*   120 */   416,   20,  104,  463,   20,   62,   22,  112,  100,  408,
- /*   130 */   409,  471,  382,   20,  447,  448,  104,   33,  370,   35,
- /*   140 */   140,  141,  341,  115,  116,  117,  118,  119,  120,  121,
- /*   150 */   122,  123,  124,  341,  126,  127,  128,  129,  130,  131,
- /*   160 */   132,  378,  458,  103,  458,  461,   62,  461,  105,  103,
- /*   170 */   170,  171,   68,  390,  145,  146,  176,  177,   20,   75,
- /*   180 */   476,  477,  476,  477,  169,  481,  482,  481,  482,  431,
- /*   190 */   172,  191,  391,  193,  454,  455,  456,  168,  458,  459,
- /*   200 */   340,  461,  342,  391,  100,    8,    9,  103,  341,   12,
- /*   210 */    13,   14,   15,   16,  103,  457,  476,  477,  351,   35,
- /*   220 */   186,  481,  482,  223,  224,    0,  226,  227,  228,  229,
+ /*     0 */   411,  341,  346,  380,  350,  416,  350,  411,  352,  386,
+ /*    10 */   393,  351,   12,   13,   14,  458,  387,  394,  461,  351,
+ /*    20 */    20,  380,   22,    8,    9,  408,  409,   12,   13,   14,
+ /*    30 */    15,   16,  387,   33,  477,   35,   20,  371,  481,  482,
+ /*    40 */   380,  400,  338,  393,   20,  379,  380,  458,  380,  395,
+ /*    50 */   461,  391,  386,  393,  458,  405,   20,  461,  408,  409,
+ /*    60 */   394,  458,   62,  346,  461,  476,  477,  350,   68,  352,
+ /*    70 */   481,  482,  476,  477,   20,   75,   22,  481,  482,  476,
+ /*    80 */   477,  350,  351,   68,  481,  482,   20,  427,  359,  429,
+ /*    90 */   350,  351,  432,  433,  434,  435,  436,  437,   47,  439,
+ /*   100 */   100,  370,  434,  103,  444,  376,  446,   53,  377,  345,
+ /*   110 */   450,  451,  348,  349,  385,  411,   12,   13,  341,  103,
+ /*   120 */   416,   49,   22,  463,   20,   44,   22,  112,  100,   57,
+ /*   130 */    62,  471,   60,   61,   20,   35,   20,   33,  350,   35,
+ /*   140 */   140,  141,  350,  351,  116,  117,  118,  119,  120,  121,
+ /*   150 */   122,  123,  124,  125,  103,  127,  128,  129,  130,  131,
+ /*   160 */   132,  133,  458,   67,  458,  461,   62,  461,  391,  103,
+ /*   170 */   170,  171,   68,  105,    4,   75,  176,  177,    0,   75,
+ /*   180 */   476,  477,   20,  477,  169,  481,  482,  481,  482,  397,
+ /*   190 */   402,  191,  404,  193,  454,  455,  456,    3,  458,  459,
+ /*   200 */   100,  461,  447,  448,  100,    8,    9,  103,  341,   12,
+ /*   210 */    13,   14,   15,   16,   20,   67,  476,  477,  351,  103,
+ /*   220 */   114,  481,  482,  223,  224,    0,  226,  227,  228,  229,
  /*   230 */   230,  231,  232,  233,  234,  235,  236,  237,  238,  239,
- /*   240 */   240,  241,  242,  243,  140,  141,  379,  213,  214,   24,
- /*   250 */    25,   26,   27,   28,   29,   30,   31,   32,  391,   75,
- /*   260 */   393,    0,  247,  248,  249,  250,  251,  252,  253,  254,
- /*   270 */   255,  256,  257,  345,  170,  171,  348,  349,   67,   20,
- /*   280 */   176,  177,   21,  170,  171,   24,   25,   26,   27,   28,
- /*   290 */    29,   30,   31,   32,  427,  191,  429,  193,  175,  432,
- /*   300 */   433,  434,  435,  436,  437,   20,  439,    0,  371,  442,
- /*   310 */    20,  444,  445,  446,   20,  341,  379,  450,  451,   20,
- /*   320 */   260,   22,  350,  351,  387,  351,  260,  223,  224,    4,
+ /*   240 */   240,  241,  242,  243,  140,  141,   21,  380,  244,   24,
+ /*   250 */    25,   26,   27,   28,   29,   30,   31,   32,  391,  340,
+ /*   260 */   393,  342,  247,  248,  249,  250,  251,  252,  253,  254,
+ /*   270 */   255,  256,  257,  103,  170,  171,  260,   20,   75,   21,
+ /*   280 */   176,  177,   24,   25,   26,   27,   28,   29,   30,   31,
+ /*   290 */    32,  191,   21,  193,  427,  191,  429,  193,  104,  432,
+ /*   300 */   433,  434,  435,  436,  437,   34,  439,   36,  380,  442,
+ /*   310 */   114,  444,  445,  446,  386,  341,  345,  450,  451,  348,
+ /*   320 */   349,  360,  394,  223,  224,  351,  260,  223,  224,  368,
  /*   330 */   226,  227,  228,  229,  230,  231,  232,  233,  234,  235,
  /*   340 */   236,  237,  238,  239,  240,  241,  242,  243,  244,   12,
- /*   350 */    13,   67,   53,  379,  379,   12,   13,   20,   47,   22,
- /*   360 */   458,  386,  103,  461,  379,  391,   20,  393,  114,  394,
- /*   370 */    33,  260,   35,   70,   71,   72,  350,  351,   35,  477,
- /*   380 */    77,   78,   79,  481,  482,  400,   83,  351,  265,  266,
- /*   390 */   267,   88,   89,   90,   91,  442,  370,   94,  445,   62,
- /*   400 */   135,  427,   48,  429,  139,   68,  432,  433,  434,  435,
- /*   410 */   436,  437,   75,  439,  103,  379,  134,  135,  444,  345,
- /*   420 */   446,  139,  348,  349,  450,  451,  454,  455,  456,  341,
- /*   430 */   458,  459,   14,  458,  140,  141,  461,  100,   20,  351,
- /*   440 */   103,  353,    8,    9,   35,  471,   12,   13,   14,   15,
- /*   450 */    16,  476,  477,   12,   13,   14,  481,  482,  346,  341,
- /*   460 */   170,   20,  350,   22,  352,  200,  159,  379,  203,  351,
- /*   470 */   434,  206,  379,  208,   33,  168,   35,  140,  141,  391,
- /*   480 */   387,  393,  458,   21,   75,  461,   24,   25,   26,   27,
- /*   490 */    28,   29,   30,   31,   32,  379,  103,  379,  341,  350,
- /*   500 */   351,  477,  386,   62,  244,  481,  482,  170,  171,  391,
- /*   510 */   394,  393,  357,  176,  177,  427,   75,  429,  172,  260,
- /*   520 */   432,  433,  434,  435,  436,  437,  172,  439,  191,  374,
- /*   530 */   193,  133,  444,  179,  446,  137,  193,  382,  450,  451,
- /*   540 */    14,  100,  350,  351,  103,  427,   20,  429,  391,  341,
- /*   550 */   432,  433,  434,  435,  436,  437,  244,  439,  246,  351,
+ /*   350 */    13,  350,  351,  103,  380,  380,   75,   20,   14,   22,
+ /*   360 */    84,  386,   20,  282,   20,  391,  172,  393,  380,  394,
+ /*   370 */    33,  370,   35,   70,   71,   72,  350,  351,  377,  357,
+ /*   380 */    77,   78,   79,   20,   44,   22,   83,  399,  400,  103,
+ /*   390 */   378,   88,   89,   90,   91,  217,  370,   94,   35,   62,
+ /*   400 */   431,  427,  390,  429,  382,   68,  432,  433,  434,  435,
+ /*   410 */   436,  437,   75,  439,  350,  351,   53,  387,  444,   22,
+ /*   420 */   446,  145,  146,    4,  450,  451,  457,  170,  171,  341,
+ /*   430 */   260,  135,   35,  458,  370,  139,  461,  100,    0,  351,
+ /*   440 */   103,  353,    8,    9,  168,  471,   12,   13,   14,   15,
+ /*   450 */    16,  476,  477,   12,   13,   14,  481,  482,  417,  341,
+ /*   460 */     0,   20,   43,   22,   45,   46,  380,  389,  380,  351,
+ /*   470 */   392,  393,  386,  186,   33,  368,   35,  140,  141,  391,
+ /*   480 */   394,  393,  140,  141,   24,   25,   26,   27,   28,   29,
+ /*   490 */    30,   31,   32,  350,  351,   20,  200,  100,  380,  203,
+ /*   500 */   213,  214,  206,   62,  208,   67,   14,  170,  171,  391,
+ /*   510 */   260,  393,   20,  176,  177,  427,   75,  429,  176,  177,
+ /*   520 */   432,  433,  434,  435,  436,  437,  442,  439,  191,  445,
+ /*   530 */   193,    0,  444,  342,  446,  350,  351,  401,  450,  451,
+ /*   540 */   397,  100,  350,  351,  103,  427,  260,  429,  392,  393,
+ /*   550 */   432,  433,  434,  435,  436,  437,  438,  439,  440,  441,
  /*   560 */   223,  224,  370,  226,  227,  228,  229,  230,  231,  232,
  /*   570 */   233,  234,  235,  236,  237,  238,  239,  240,  241,  242,
- /*   580 */   243,  140,  141,  190,   22,  192,  261,  379,    8,    9,
- /*   590 */   472,  473,   12,   13,   14,   15,   16,   35,  431,  391,
- /*   600 */    20,  393,  453,  454,  455,  456,  172,  458,  459,   75,
- /*   610 */   341,  170,  171,  350,  351,  222,  389,  176,  177,  392,
- /*   620 */   393,    8,    9,  371,  457,   12,   13,   14,   15,   16,
- /*   630 */   431,  379,  191,  370,  193,  427,  350,  429,  386,  387,
- /*   640 */   432,  433,  434,  435,  436,  437,  394,  439,  134,   20,
- /*   650 */   411,  341,  444,  260,  446,  416,  457,  411,  450,  451,
- /*   660 */   391,  351,  100,  353,  223,  224,   44,  226,  227,  228,
+ /*   580 */   243,  140,  141,    8,    9,  350,  351,   12,   13,   14,
+ /*   590 */    15,   16,    8,    9,   22,   20,   12,   13,   14,   15,
+ /*   600 */    16,   70,   71,   72,  223,  370,  172,   35,   77,   78,
+ /*   610 */    79,  170,  171,   22,   83,  140,  141,  176,  177,   88,
+ /*   620 */    89,   90,   91,  380,  284,   94,   35,  371,   44,  386,
+ /*   630 */   350,  351,  191,   37,  193,  379,  380,  394,  453,  454,
+ /*   640 */   455,  456,  485,  458,  459,  350,  351,  411,  341,    0,
+ /*   650 */   370,  270,  271,  272,  273,  274,  275,  276,  351,   20,
+ /*   660 */   353,   35,  170,   39,  223,  224,    0,  226,  227,  228,
  /*   670 */   229,  230,  231,  232,  233,  234,  235,  236,  237,  238,
- /*   680 */   239,  240,  241,  242,  243,   12,   13,    0,  402,  379,
- /*   690 */   404,  350,  351,   20,   75,   22,  170,  458,  350,  351,
- /*   700 */   461,  391,  379,  393,  458,    0,   33,  461,   35,  386,
- /*   710 */    12,   13,   14,   15,   16,  476,  477,  394,  204,  205,
- /*   720 */   481,  482,  476,  477,  350,  351,  104,  481,  482,    1,
- /*   730 */     2,  223,  103,  350,  351,   62,  380,  427,  397,  429,
- /*   740 */     4,  350,  432,  433,  434,  435,  436,  437,   75,  439,
- /*   750 */   350,  351,  172,  370,  444,   19,  446,    0,    8,    9,
- /*   760 */   450,  451,   12,   13,   14,   15,   16,  341,  341,   33,
- /*   770 */   370,  397,   67,  100,  350,  351,  103,  351,  270,  271,
- /*   780 */   272,  273,  274,  275,  276,   49,  350,  351,    3,   12,
- /*   790 */    13,    0,   56,  402,  370,  404,  183,   20,   62,   22,
- /*   800 */   371,   20,  454,  455,  456,  379,  458,  459,  379,  443,
- /*   810 */    33,  445,   35,  140,  141,    0,  387,  391,  391,  393,
- /*   820 */   133,  134,  135,  136,  137,  138,  139,   70,   71,   72,
- /*   830 */   392,  393,  104,  397,   77,   78,   79,   22,  102,   62,
- /*   840 */    83,  105,  103,  170,  171,   88,   89,   90,   91,  176,
- /*   850 */   177,   94,   75,  427,  104,  429,   54,   55,  432,  433,
- /*   860 */   434,  435,  436,  437,  191,  439,  193,  441,    8,    9,
- /*   870 */   341,  380,   12,   13,   14,   15,   16,  100,  355,  356,
- /*   880 */   103,  341,  133,  134,  135,  136,  137,  138,  139,  341,
- /*   890 */   411,  351,   62,  353,  341,  380,  223,  224,  285,  226,
+ /*   680 */   239,  240,  241,  242,  243,   12,   13,  380,  104,  350,
+ /*   690 */   351,  100,  397,   20,  458,   22,  375,  461,  391,  341,
+ /*   700 */   393,   75,  106,  474,  108,  109,   33,  111,   35,  370,
+ /*   710 */    35,  115,  476,  477,    0,    8,    9,  481,  482,   12,
+ /*   720 */    13,   14,   15,   16,    8,    9,   54,   55,   12,   13,
+ /*   730 */    14,   15,   16,  137,  427,   62,  429,  355,  356,  432,
+ /*   740 */   433,  434,  435,  436,  437,  424,  439,  172,   75,  391,
+ /*   750 */    75,  444,   62,  446,  431,    8,    9,  450,  451,   12,
+ /*   760 */    13,   14,   15,   16,  115,    1,    2,  341,   12,   13,
+ /*   770 */    14,   15,   16,  100,  350,  351,  103,  351,    4,  175,
+ /*   780 */   457,  115,  380,  134,  135,  136,  137,  138,  139,   12,
+ /*   790 */    13,  354,  102,   19,  370,  105,  394,   20,  431,   22,
+ /*   800 */   134,  135,  136,  137,  138,  139,  380,   33,  355,  356,
+ /*   810 */    33,  172,   35,  140,  141,    2,  468,  391,  134,  393,
+ /*   820 */   104,    8,    9,   49,  457,   12,   13,   14,   15,   16,
+ /*   830 */    56,  367,  350,  350,  350,  351,   62,  350,  351,   62,
+ /*   840 */   134,  135,   14,  170,  171,  139,  169,  367,   20,  176,
+ /*   850 */   177,  104,   75,  427,  370,  429,  380,  370,  432,  433,
+ /*   860 */   434,  435,  436,  437,  191,  439,  193,  441,  104,  265,
+ /*   870 */   266,  267,  411,  159,  350,  351,  102,  100,  341,  105,
+ /*   880 */   103,  341,  168,  259,  402,  402,  404,  404,  204,  205,
+ /*   890 */   183,  351,  388,  353,  370,  391,  223,  224,    3,  226,
  /*   900 */   227,  228,  229,  230,  231,  232,  233,  234,  235,  236,
- /*   910 */   237,  238,  239,  240,  241,  242,  243,  140,  141,  379,
- /*   920 */   391,  140,  141,   21,  133,  134,  135,  136,  137,  138,
- /*   930 */   139,  391,  102,  393,  379,  105,   34,  458,   36,  391,
- /*   940 */   461,  386,  350,  351,  391,  350,  351,  170,  171,  394,
- /*   950 */   114,  350,  351,  176,  177,  476,  477,  176,  177,  380,
- /*   960 */   481,  482,  370,  388,  104,  370,  391,  427,  191,  429,
- /*   970 */   193,  370,  432,  433,  434,  435,  436,  437,   39,  439,
- /*   980 */   364,  365,    2,    0,  444,   22,  446,  350,    8,    9,
- /*   990 */   450,  451,   12,   13,   14,   15,   16,  341,   35,  260,
+ /*   910 */   237,  238,  239,  240,  241,  242,  243,  140,  141,  458,
+ /*   920 */   380,  367,  461,  388,  247,  367,  391,  367,  391,   12,
+ /*   930 */    13,  391,  410,  393,  257,  381,  354,  476,  477,  381,
+ /*   940 */    14,  381,  481,  482,  341,  391,   20,  170,  171,  391,
+ /*   950 */     2,  391,   35,  176,  177,    4,    8,    9,  364,  365,
+ /*   960 */    12,   13,   14,   15,   16,  350,  351,  427,  191,  429,
+ /*   970 */   193,  341,  432,  433,  434,  435,  436,  437,   48,  439,
+ /*   980 */    14,   15,   16,  429,  444,  370,  446,  429,  430,  429,
+ /*   990 */   450,  451,  285,  439,  391,  350,  351,  439,  170,  439,
  /*  1000 */   223,  224,    0,  226,  227,  228,  229,  230,  231,  232,
  /*  1010 */   233,  234,  235,  236,  237,  238,  239,  240,  241,  242,
- /*  1020 */   243,   14,   18,   18,   20,  350,  351,   20,   23,  350,
- /*  1030 */   351,   27,   49,  359,   30,  355,  356,   33,  367,  402,
- /*  1040 */   371,  404,   37,   38,    0,  370,   41,  391,  379,  370,
- /*  1050 */   376,  379,  381,   49,  411,   51,  387,   52,  386,  385,
- /*  1060 */    56,  380,  391,  100,  341,  280,  394,  341,   63,   64,
- /*  1070 */    65,   66,   70,   71,   72,   73,   74,    0,   76,   77,
+ /*  1020 */   243,  391,   18,   18,   20,  115,  103,  341,   23,  350,
+ /*  1030 */   351,   27,  350,  351,   30,  350,  351,   33,  350,  351,
+ /*  1040 */   364,  365,   37,   38,  350,  351,   41,  137,  244,  370,
+ /*  1050 */   246,  401,  370,   49,  371,   51,  351,   52,  370,  443,
+ /*  1060 */    56,  445,  379,  380,  370,  401,  341,  341,   63,   64,
+ /*  1070 */    65,   66,   70,   71,   72,   73,   74,  391,   76,   77,
  /*  1080 */    78,   79,   80,   81,   82,   83,   84,   85,   86,   87,
- /*  1090 */    88,   89,   90,   91,   92,   93,   94,   95,   96,   20,
- /*  1100 */   429,  458,  350,  351,  461,   20,  102,   33,  103,   37,
- /*  1110 */   439,   14,   15,   16,  391,  350,  351,  391,  114,  476,
- /*  1120 */   477,   44,  370,   49,  481,  482,  350,  351,  417,  350,
- /*  1130 */   351,   57,   58,   59,   60,  370,   62,  341,   44,  443,
- /*  1140 */   169,  445,  364,  365,  341,  341,  370,  142,  144,  370,
- /*  1150 */   341,  147,  148,  149,  150,  151,  152,  153,  154,  155,
- /*  1160 */   156,  157,  158,  159,  160,  161,  162,  163,   44,  165,
- /*  1170 */   166,  167,  350,  351,  258,  259,  102,  170,  106,  105,
- /*  1180 */   108,  109,    0,  111,  359,  341,  341,  391,  183,  184,
- /*  1190 */   185,  341,  370,  188,  391,  391,  341,  379,  259,  388,
- /*  1200 */   391,  351,  391,  353,   22,  133,  201,  202,  341,  137,
- /*  1210 */   385,  388,  394,  372,  391,  368,  375,  212,  247,   42,
- /*  1220 */   215,   44,  341,  218,  219,  220,  221,  222,  257,  379,
- /*  1230 */   366,   22,  351,  369,  353,  391,  391,   45,   46,   44,
- /*  1240 */    42,  391,   44,  393,   35,  114,  391,  173,  174,   13,
- /*  1250 */   107,  172,  341,  110,  180,  181,  107,  172,  391,  110,
- /*  1260 */   379,  217,  351,  107,  353,  260,  110,  107,   44,   13,
- /*  1270 */   110,   35,  391,  199,  393,    0,   44,  427,  207,  429,
- /*  1280 */   209,   44,  432,  433,  434,  435,  436,  437,   68,  439,
- /*  1290 */   379,   35,  140,  141,  444,  164,  446,   22,  342,  104,
- /*  1300 */   450,  451,  391,  474,  393,   35,   44,   44,  427,  103,
- /*  1310 */   429,  401,  485,  432,  433,  434,  435,  436,  437,  113,
- /*  1320 */   439,   44,   44,   35,   22,  444,   44,  446,  104,   44,
- /*  1330 */    44,  450,  451,    1,    2,   44,  104,   35,  427,   44,
- /*  1340 */   429,  104,  341,  432,  433,  434,  435,  436,  437,   44,
- /*  1350 */   439,    0,  351,   12,   13,  444,  468,  446,    2,   44,
- /*  1360 */   354,  450,  451,   22,    8,    9,  104,  104,   12,   13,
- /*  1370 */    14,   15,   16,  341,   33,  367,   35,   75,  284,   44,
- /*  1380 */   379,  104,  104,  351,   44,   13,  104,  367,  379,  104,
- /*  1390 */   104,   13,  391,   44,  393,  104,  410,   44,  401,  104,
- /*  1400 */   354,   50,  100,   62,  349,  351,  282,   35,  390,  104,
- /*  1410 */   341,  379,  401,   35,  460,  478,   75,  452,   49,  104,
- /*  1420 */   351,  462,  412,  391,  262,  393,  428,   20,  427,  206,
- /*  1430 */   429,  189,  359,  432,  433,  434,  435,  436,  437,  104,
- /*  1440 */   439,  100,  421,  223,  104,  444,  421,  446,  379,  426,
- /*  1450 */   359,  450,  451,  104,  414,   20,  351,  104,   42,  427,
- /*  1460 */   391,  429,  393,  193,  432,  433,  434,  435,  436,  437,
- /*  1470 */    20,  439,  351,  398,  396,  169,  444,  401,  446,  398,
- /*  1480 */    20,  193,  450,  451,  350,  398,  351,  350,  396,  396,
- /*  1490 */   101,  363,   99,  191,  362,  193,  427,  350,  429,  341,
- /*  1500 */    98,  432,  433,  434,  435,  436,  437,  361,  439,  351,
- /*  1510 */    20,  350,  343,  350,  350,  446,   48,  347,  343,  450,
- /*  1520 */   451,  347,  421,   20,  359,  223,  224,  359,   20,  393,
- /*  1530 */   352,   20,  191,  413,  193,  359,  352,  379,  359,  359,
- /*  1540 */   359,  350,  359,  343,  343,  379,  379,  350,  341,  391,
- /*  1550 */   379,  393,  379,  210,  425,  103,  423,  197,  351,  421,
- /*  1560 */   357,  420,  196,  391,  223,  224,  379,  379,  379,  379,
- /*  1570 */   419,  357,  379,  379,  341,  379,  391,  236,  237,  238,
- /*  1580 */   239,  240,  241,  242,  351,  427,  379,  429,  350,  195,
- /*  1590 */   432,  433,  434,  435,  436,  437,  391,  439,  391,  269,
- /*  1600 */   393,  393,  391,  277,  446,  401,  467,  268,  450,  451,
- /*  1610 */   391,  401,  379,  391,  412,  467,  391,  418,  406,  406,
- /*  1620 */   470,  182,  469,  279,  391,  341,  393,  263,  278,  412,
- /*  1630 */   486,  286,  259,  281,  427,  351,  429,  283,  341,  432,
- /*  1640 */   433,  434,  435,  436,  437,  351,  439,   20,  351,  357,
- /*  1650 */   352,   20,  466,  446,  404,  406,  357,  450,  451,  431,
- /*  1660 */   427,  406,  429,  379,  391,  432,  433,  434,  435,  436,
- /*  1670 */   437,  438,  439,  440,  441,  391,  379,  393,  391,  174,
- /*  1680 */   391,  465,  467,  403,  391,  464,  357,  341,  391,  375,
- /*  1690 */   393,  391,  391,  357,  103,  449,  103,  351,  480,  351,
- /*  1700 */   383,  391,  369,   36,  341,  479,  344,  350,  343,    0,
- /*  1710 */   407,  427,  357,  429,  351,  407,  432,  433,  434,  435,
- /*  1720 */   436,  437,  415,  439,  427,  379,  429,  339,  358,  432,
- /*  1730 */   433,  434,  435,  436,  437,  422,  439,  391,    0,  393,
- /*  1740 */   373,  373,  379,  446,  373,    0,   42,  384,  451,    0,
- /*  1750 */    35,  216,   35,  341,  391,   35,  393,   35,  216,    0,
- /*  1760 */    35,   35,  216,  351,    0,  216,    0,  483,  484,   35,
- /*  1770 */     0,    0,   22,  427,   35,  429,  211,  341,  432,  433,
- /*  1780 */   434,  435,  436,  437,    0,  439,  199,  351,    0,  199,
- /*  1790 */   427,  379,  429,  193,  200,  432,  433,  434,  435,  436,
- /*  1800 */   437,  191,  439,  391,  341,  393,    0,    0,    0,  187,
- /*  1810 */   186,    0,    0,    0,  351,  379,   47,    0,    0,  473,
- /*  1820 */   384,   47,    0,   42,  341,    0,    0,  391,    0,  393,
- /*  1830 */    47,    0,    0,    0,  351,    0,    0,    0,  159,  427,
- /*  1840 */    35,  429,  379,    0,  432,  433,  434,  435,  436,  437,
- /*  1850 */   159,  439,    0,    0,  391,    0,  393,    0,    0,    0,
- /*  1860 */     0,    0,  379,  427,    0,  429,    0,  384,  432,  433,
- /*  1870 */   434,  435,  436,  437,  391,  439,  393,   47,    0,    0,
- /*  1880 */    42,    0,    0,    0,    0,    0,   62,  475,    0,    0,
- /*  1890 */   427,  341,  429,    0,    0,  432,  433,  434,  435,  436,
- /*  1900 */   437,  351,  439,    0,    0,    0,    0,    0,   22,    0,
- /*  1910 */   427,  143,  429,    0,   22,  432,  433,  434,  435,  436,
- /*  1920 */   437,  341,  439,   48,   48,    0,   35,    0,    0,  379,
- /*  1930 */    22,  351,   62,   62,  384,    0,    0,   39,    0,   49,
- /*  1940 */    39,  391,    0,  393,   49,   35,   35,  484,   49,   35,
- /*  1950 */     0,   39,   35,    0,   14,   39,    0,   42,    0,  379,
- /*  1960 */     0,   39,   44,   40,  384,    0,   47,   47,   47,   39,
- /*  1970 */     0,  391,  182,  393,   35,   49,   39,  427,    0,  429,
- /*  1980 */   341,    0,  432,  433,  434,  435,  436,  437,    1,  439,
- /*  1990 */   351,    0,    0,   69,    0,   49,   35,    0,   39,   35,
- /*  2000 */    49,   39,    0,   35,   49,   39,   19,  427,    0,  429,
- /*  2010 */     0,    0,  432,  433,  434,  435,  436,  437,  379,  439,
- /*  2020 */    33,    0,    0,    0,    0,   35,   22,   44,   35,   44,
- /*  2030 */   391,   35,  393,   35,   35,   35,   49,    0,   35,   22,
- /*  2040 */    35,  112,  110,    0,   57,   58,   59,   60,   35,   62,
- /*  2050 */    35,   35,   22,  341,   22,    0,   22,   51,    0,    0,
- /*  2060 */    35,   35,   35,  351,    0,    0,  427,   22,  429,   20,
- /*  2070 */    35,  432,  433,  434,  435,  436,  437,   35,  439,   35,
- /*  2080 */   104,   35,  103,  103,  341,  198,    0,    0,   22,  102,
- /*  2090 */   194,  379,  105,   22,  351,    0,    3,   44,  264,  104,
- /*  2100 */    48,   44,    3,  391,  103,  393,  172,  174,   48,  178,
- /*  2110 */    47,   99,  103,  172,   44,  172,  172,   44,  104,  341,
- /*  2120 */   101,  103,  379,  178,  104,  138,   47,   44,   44,  351,
- /*  2130 */   258,  103,  103,  264,  391,  104,  393,  104,  264,  427,
- /*  2140 */   104,  429,  103,   35,  432,  433,  434,  435,  436,  437,
- /*  2150 */    35,  439,   35,   35,   35,   35,  341,  379,   47,   47,
- /*  2160 */   173,    0,    0,   47,   39,  104,  351,  180,   44,  391,
- /*  2170 */   427,  393,  429,  104,    0,  432,  433,  434,  435,  436,
- /*  2180 */   437,  341,  439,  103,  103,  103,  199,   39,  113,  104,
- /*  2190 */    47,  351,  104,  103,  379,  103,   44,  103,  101,  245,
- /*  2200 */     2,  101,   22,   47,  103,  427,  391,  429,  393,  223,
- /*  2210 */   432,  433,  434,  435,  436,  437,  175,  439,  341,  379,
- /*  2220 */   173,   22,   47,  114,   35,  104,  104,   35,  351,  103,
- /*  2230 */   103,  391,  104,  393,  103,  103,   35,  104,  103,   35,
- /*  2240 */   104,  103,  427,  341,  429,  104,  104,  432,  433,  434,
- /*  2250 */   435,  436,  437,  351,  439,  104,  379,  103,  103,   35,
- /*  2260 */   103,   35,  104,  225,  104,   35,  103,  427,  391,  429,
- /*  2270 */   393,  103,  432,  433,  434,  435,  436,  437,  125,  439,
- /*  2280 */   103,  379,   44,   35,  125,   22,  103,  103,   69,  125,
- /*  2290 */   125,   68,   35,  391,   35,  393,   35,   35,   44,   35,
- /*  2300 */    35,   35,   35,   75,  427,   97,  429,   35,   35,  432,
- /*  2310 */   433,  434,  435,  436,  437,  341,  439,   35,   22,   35,
- /*  2320 */    35,   35,   75,   35,   35,  351,   35,   35,   35,  427,
- /*  2330 */   341,  429,   22,   35,  432,  433,  434,  435,  436,  437,
- /*  2340 */   351,  439,    0,   35,   49,   39,    0,   35,  341,   49,
- /*  2350 */     0,   35,   39,  379,   49,    0,   39,   35,  351,   39,
- /*  2360 */     0,   35,   35,   49,    0,  391,   22,  393,  379,   21,
- /*  2370 */   487,   22,   20,   22,   21,  487,  487,  487,  487,  487,
- /*  2380 */   391,  487,  393,  487,  487,  487,  379,  487,  487,  487,
- /*  2390 */   487,  487,  487,  487,  487,  341,  487,  487,  391,  487,
- /*  2400 */   393,  427,  487,  429,  487,  351,  432,  433,  434,  435,
- /*  2410 */   436,  437,  487,  439,  487,  487,  427,  341,  429,  487,
- /*  2420 */   487,  432,  433,  434,  435,  436,  437,  351,  439,  487,
- /*  2430 */   487,  487,  487,  379,  427,  487,  429,  487,  487,  432,
- /*  2440 */   433,  434,  435,  436,  437,  391,  439,  393,  487,  487,
- /*  2450 */   487,  487,  487,  487,  487,  379,  487,  487,  487,  487,
- /*  2460 */   487,  487,  487,  487,  341,  487,  487,  391,  487,  393,
- /*  2470 */   487,  487,  487,  487,  351,  487,  487,  487,  487,  487,
- /*  2480 */   487,  427,  487,  429,  487,  487,  432,  433,  434,  435,
- /*  2490 */   436,  437,  487,  439,  487,  487,  487,  487,  487,  487,
- /*  2500 */   487,  487,  379,  427,  487,  429,  487,  487,  432,  433,
- /*  2510 */   434,  435,  436,  437,  391,  439,  393,  487,  487,  487,
- /*  2520 */   487,  487,  487,  341,  487,  487,  487,  487,  487,  487,
- /*  2530 */   487,  487,  487,  351,  487,  487,  341,  487,  487,  487,
- /*  2540 */   487,  487,  487,  487,  487,  487,  351,  487,  487,  487,
- /*  2550 */   427,  487,  429,  341,  487,  432,  433,  434,  435,  436,
- /*  2560 */   437,  379,  439,  351,  487,  487,  487,  487,  487,  487,
- /*  2570 */   487,  487,  487,  391,  379,  393,  487,  487,  487,  487,
- /*  2580 */   487,  487,  487,  487,  487,  341,  391,  487,  393,  487,
- /*  2590 */   487,  379,  487,  487,  487,  351,  487,  487,  487,  487,
- /*  2600 */   487,  487,  487,  391,  487,  393,  487,  487,  487,  427,
- /*  2610 */   487,  429,  487,  487,  432,  433,  434,  435,  436,  437,
- /*  2620 */   487,  439,  427,  379,  429,  487,  487,  432,  433,  434,
- /*  2630 */   435,  436,  437,  487,  439,  391,  487,  393,  487,  427,
- /*  2640 */   487,  429,  487,  487,  432,  433,  434,  435,  436,  437,
- /*  2650 */   487,  439,  341,  487,  487,  487,  487,  487,  487,  487,
- /*  2660 */   487,  487,  351,  487,  487,  487,  487,  487,  487,  487,
- /*  2670 */   487,  427,  341,  429,  487,  487,  432,  433,  434,  435,
- /*  2680 */   436,  437,  351,  439,  487,  487,  487,  487,  487,  487,
- /*  2690 */   379,  487,  487,  487,  487,  487,  487,  487,  487,  487,
- /*  2700 */   487,  487,  391,  487,  393,  487,  487,  487,  487,  487,
- /*  2710 */   379,  487,  487,  487,  487,  487,  487,  487,  487,  487,
- /*  2720 */   487,  487,  391,  487,  393,  487,  487,  487,  487,  487,
- /*  2730 */   487,  487,  487,  487,  487,  487,  487,  487,  427,  487,
- /*  2740 */   429,  487,  341,  432,  433,  434,  435,  436,  437,  487,
- /*  2750 */   439,  487,  351,  487,  487,  487,  487,  487,  427,  341,
- /*  2760 */   429,  487,  487,  432,  433,  434,  435,  436,  437,  351,
- /*  2770 */   439,  487,  487,  487,  487,  487,  487,  487,  487,  487,
- /*  2780 */   379,  487,  487,  487,  487,  487,  487,  487,  487,  487,
- /*  2790 */   487,  487,  391,  487,  393,  487,  487,  379,  487,  487,
- /*  2800 */   487,  487,  487,  487,  487,  487,  487,  487,  487,  391,
- /*  2810 */   487,  393,  487,  487,  487,  487,  487,  487,  487,  487,
- /*  2820 */   487,  487,  487,  487,  487,  487,  487,  487,  427,  487,
- /*  2830 */   429,  487,  487,  432,  433,  434,  435,  436,  437,  487,
- /*  2840 */   439,  487,  487,  487,  487,  427,  487,  429,  487,  487,
- /*  2850 */   432,  433,  434,  435,  436,  437,  487,  439,  338,  338,
- /*  2860 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2870 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2880 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2890 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2900 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2910 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2920 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2930 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2940 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2950 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2960 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2970 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2980 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  2990 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  3000 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  3010 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  3020 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  3030 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  1090 */    88,   89,   90,   91,   92,   93,   94,   95,   96,  454,
+ /*  1100 */   455,  456,  172,  458,  459,   20,  102,   33,  103,  179,
+ /*  1110 */   193,  371,  443,  190,  445,  192,  391,  391,  114,  379,
+ /*  1120 */   380,  379,  380,   49,   20,  357,  350,  351,  341,  350,
+ /*  1130 */   351,   57,   58,   59,   60,  341,   62,  341,   20,  454,
+ /*  1140 */   455,  456,  374,  458,  459,  222,  370,  142,  144,  370,
+ /*  1150 */   382,  147,  148,  149,  150,  151,  152,  153,  154,  155,
+ /*  1160 */   156,  157,  158,  159,  160,  161,  162,  163,  411,  165,
+ /*  1170 */   166,  167,  341,  349,  359,  280,  102,   68,  391,  105,
+ /*  1180 */   379,  380,  341,  260,  460,  391,  341,  391,  183,  184,
+ /*  1190 */   185,  341,  341,  188,  341,  341,  341,  379,  380,  341,
+ /*  1200 */   385,  351,   35,  353,  379,  380,  201,  202,  379,  380,
+ /*  1210 */   388,  372,  261,  391,  375,  458,    0,  212,  461,  341,
+ /*  1220 */   215,    0,  391,  218,  219,  220,  221,  222,  114,  351,
+ /*  1230 */   380,  353,  391,  476,  477,   44,  391,  366,  481,  482,
+ /*  1240 */   369,  391,  391,  393,  391,  391,  391,  173,  174,  391,
+ /*  1250 */    45,   46,  341,  107,  180,  181,  110,  172,  380,   13,
+ /*  1260 */    44,   42,  351,   44,  353,  260,  258,  259,   35,  391,
+ /*  1270 */    49,  393,   42,  199,   44,   13,  172,  427,  164,  429,
+ /*  1280 */   390,   35,  432,  433,  434,  435,  436,  437,  170,  439,
+ /*  1290 */   107,  380,  478,  110,  444,  104,  446,   35,    0,    0,
+ /*  1300 */   450,  451,  391,  107,  393,  427,  110,  429,    0,   44,
+ /*  1310 */   432,  433,  434,  435,  436,  437,  107,  439,   44,  110,
+ /*  1320 */    22,   22,  444,  207,  446,  209,  140,  141,  450,  451,
+ /*  1330 */    22,   44,  223,   44,   13,   44,   44,  452,  427,   44,
+ /*  1340 */   429,   44,  341,  432,  433,  434,  435,  436,  437,  462,
+ /*  1350 */   439,   44,  351,   12,   13,  444,   35,  446,   44,   44,
+ /*  1360 */   193,  450,  451,   22,  115,    1,    2,   44,  262,  104,
+ /*  1370 */   341,   44,  412,   49,   33,    0,   35,  428,  104,   20,
+ /*  1380 */   351,  380,  421,  134,  135,  136,  137,  138,  139,   44,
+ /*  1390 */    44,  104,  391,  104,  393,  104,  104,   44,  206,  104,
+ /*  1400 */    44,  104,   13,   62,  103,  426,  359,   44,  421,  380,
+ /*  1410 */    44,  104,  359,  189,  113,  351,   75,  414,  104,  104,
+ /*  1420 */   391,   20,  393,   42,   35,   50,  193,  104,  427,  398,
+ /*  1430 */   429,  104,  341,  432,  433,  434,  435,  436,  437,   20,
+ /*  1440 */   439,  100,  351,  401,  351,  444,  398,  446,  169,  104,
+ /*  1450 */   104,  450,  451,  396,   20,  350,  427,  104,  429,  351,
+ /*  1460 */   104,  432,  433,  434,  435,  436,  437,  104,  439,  350,
+ /*  1470 */   104,  380,  101,  444,  398,  446,  396,  396,  363,  450,
+ /*  1480 */   451,   99,  391,  362,  393,  350,   98,  361,  350,  350,
+ /*  1490 */   350,   20,  343,   48,  347,  343,  421,  347,   20,  341,
+ /*  1500 */   359,  359,   20,  393,   20,  352,  352,  413,  343,  351,
+ /*  1510 */   359,  350,  380,  380,  359,  359,  359,  380,  427,  359,
+ /*  1520 */   429,  350,  343,  432,  433,  434,  435,  436,  437,  210,
+ /*  1530 */   439,  103,  191,  421,  193,  444,  391,  446,  380,  380,
+ /*  1540 */   423,  450,  451,  380,  380,  425,  380,  357,  197,  391,
+ /*  1550 */   420,  393,  357,  391,  350,  419,  196,  195,  268,  391,
+ /*  1560 */   470,  341,  393,  269,  223,  224,  418,  391,  467,  391,
+ /*  1570 */   467,  351,  391,  391,  401,  401,  406,  236,  237,  238,
+ /*  1580 */   239,  240,  241,  242,  412,  427,  406,  429,  277,  182,
+ /*  1590 */   432,  433,  434,  435,  436,  437,  469,  439,  467,  279,
+ /*  1600 */   380,  263,  286,  278,  446,  412,  259,  464,  450,  451,
+ /*  1610 */   466,  391,  283,  393,  486,  281,   20,  351,  431,  352,
+ /*  1620 */   357,  357,   20,  406,  341,  391,  404,  391,  391,  391,
+ /*  1630 */   391,  406,  391,  174,  351,  403,  375,  357,  357,  351,
+ /*  1640 */   465,  103,  103,  449,  391,  369,  350,  427,   36,  429,
+ /*  1650 */   357,  383,  432,  433,  434,  435,  436,  437,  415,  439,
+ /*  1660 */     0,  344,  422,  380,  480,  343,  446,  479,  358,  339,
+ /*  1670 */   450,  451,    0,  373,  391,  373,  393,  407,  407,  373,
+ /*  1680 */     0,   42,    0,   35,  216,  341,   35,   35,   35,  216,
+ /*  1690 */     0,   35,   35,  216,    0,  351,  216,    0,   35,  341,
+ /*  1700 */     0,   22,    0,   35,  211,    0,  199,    0,  199,  351,
+ /*  1710 */   427,  200,  429,  193,  191,  432,  433,  434,  435,  436,
+ /*  1720 */   437,    0,  439,    0,  380,    0,    0,  187,  186,  446,
+ /*  1730 */     0,   47,    0,  450,  451,  391,  341,  393,  380,    0,
+ /*  1740 */     0,    0,   47,   42,    0,    0,  351,  159,   35,  391,
+ /*  1750 */     0,  393,    0,   47,    0,    0,    0,    0,    0,    0,
+ /*  1760 */   159,    0,  341,    0,    0,    0,    0,    0,    0,    0,
+ /*  1770 */     0,  427,  351,  429,    0,  380,  432,  433,  434,  435,
+ /*  1780 */   436,  437,    0,  439,    0,  427,  391,  429,  393,    0,
+ /*  1790 */   432,  433,  434,  435,  436,  437,    0,  439,    0,    0,
+ /*  1800 */    47,  380,    0,    0,   42,    0,    0,    0,    0,    0,
+ /*  1810 */    22,    0,  391,    0,  393,    0,  472,  473,  143,    0,
+ /*  1820 */     0,    0,  427,   22,  429,   48,  341,  432,  433,  434,
+ /*  1830 */   435,  436,  437,   48,  439,   35,  351,   62,   22,    0,
+ /*  1840 */    62,  483,  484,    0,    0,   62,    0,   35,  427,    0,
+ /*  1850 */   429,  341,   35,  432,  433,  434,  435,  436,  437,   49,
+ /*  1860 */   439,  351,   39,   49,   39,  380,    0,  446,  473,  384,
+ /*  1870 */    35,   49,  451,   39,    0,   35,  391,  341,  393,    0,
+ /*  1880 */    42,   39,   14,   47,    0,   44,   39,  351,    0,    0,
+ /*  1890 */   380,   40,   47,    0,  384,   47,   39,  182,    0,    0,
+ /*  1900 */     0,  391,   69,  393,    0,    0,   35,   49,   39,    0,
+ /*  1910 */    35,   49,  427,    0,  429,   39,  380,  432,  433,  434,
+ /*  1920 */   435,  436,  437,    0,  439,   35,   49,  391,    0,  393,
+ /*  1930 */    39,   35,   49,   39,    0,    0,    0,  427,    0,  429,
+ /*  1940 */     0,  112,  432,  433,  434,  435,  436,  437,   22,  439,
+ /*  1950 */   341,   35,    0,   35,   35,   35,   35,   35,   44,   35,
+ /*  1960 */   351,   44,   35,  427,  110,  429,  341,    1,  432,  433,
+ /*  1970 */   434,  435,  436,  437,   35,  439,  351,   35,   22,   35,
+ /*  1980 */     0,   22,    0,   22,   51,   19,   22,    0,   35,  380,
+ /*  1990 */     0,    0,   35,   35,    0,   22,   20,   35,   35,   33,
+ /*  2000 */   391,  104,  393,   35,  103,  380,    0,   35,    0,  384,
+ /*  2010 */   103,  475,  194,    0,   22,   49,  391,   22,  393,    0,
+ /*  2020 */     3,   44,  172,   57,   58,   59,   60,  341,   62,  198,
+ /*  2030 */   174,  172,  172,  178,  103,  172,  427,  351,  429,  178,
+ /*  2040 */   264,  432,  433,  434,  435,  436,  437,  104,  439,  103,
+ /*  2050 */    48,  101,  427,   48,  429,  104,   44,  432,  433,  434,
+ /*  2060 */   435,  436,  437,  103,  439,   44,  380,   44,  102,   99,
+ /*  2070 */   384,  105,   47,  104,  103,   47,   44,  391,  103,  393,
+ /*  2080 */     3,   35,  104,  104,  103,   44,   35,  104,  341,   35,
+ /*  2090 */   264,  264,   35,  484,   35,   35,   47,  104,  351,   44,
+ /*  2100 */   104,    0,    0,   47,  138,   39,  103,  103,   47,    0,
+ /*  2110 */   103,  258,  103,  427,  341,  429,  175,  103,  432,  433,
+ /*  2120 */   434,  435,  436,  437,  351,  439,  104,  380,  104,   39,
+ /*  2130 */   103,  384,   47,  113,  101,   44,  101,  245,  391,  173,
+ /*  2140 */   393,    2,   22,  103,   47,  103,  180,  173,  223,  104,
+ /*  2150 */    47,  104,  104,  380,  104,  103,  103,   22,  114,   35,
+ /*  2160 */    35,  103,  225,   35,  391,  199,  393,  103,   35,  104,
+ /*  2170 */   103,   35,  104,  103,  427,  104,  429,  103,  341,  432,
+ /*  2180 */   433,  434,  435,  436,  437,  104,  439,  103,  351,   35,
+ /*  2190 */   104,  103,   35,  341,   22,  126,  104,  103,  126,  126,
+ /*  2200 */   427,  126,  429,  351,  115,  432,  433,  434,  435,  436,
+ /*  2210 */   437,  341,  439,  103,   44,  103,   35,  380,  103,   22,
+ /*  2220 */    69,  351,   35,   68,   35,   35,   35,   35,  391,   35,
+ /*  2230 */   393,   35,  380,   35,   75,   97,   35,   44,   35,   35,
+ /*  2240 */    22,   35,   35,  391,   35,  393,   75,   35,   35,   35,
+ /*  2250 */   380,   35,   35,   22,   35,    0,   35,   49,    0,   39,
+ /*  2260 */    35,  391,   39,  393,  427,    0,  429,   35,   39,  432,
+ /*  2270 */   433,  434,  435,  436,  437,   49,  439,   49,    0,  427,
+ /*  2280 */    35,  429,   49,    0,  432,  433,  434,  435,  436,  437,
+ /*  2290 */    39,  439,   35,    0,   35,   22,   21,  427,   22,  429,
+ /*  2300 */    20,   22,  432,  433,  434,  435,  436,  437,  341,  439,
+ /*  2310 */    21,  487,  487,  487,  487,  487,  487,  487,  351,  487,
+ /*  2320 */   487,  487,  487,  487,  487,  487,  487,  341,  487,  487,
+ /*  2330 */   487,  487,  487,  487,  487,  487,  487,  351,  487,  487,
+ /*  2340 */   487,  341,  487,  487,  487,  487,  487,  380,  487,  487,
+ /*  2350 */   487,  351,  487,  487,  487,  487,  487,  487,  391,  487,
+ /*  2360 */   393,  487,  487,  487,  487,  487,  380,  487,  487,  487,
+ /*  2370 */   487,  487,  487,  487,  487,  487,  487,  391,  341,  393,
+ /*  2380 */   380,  487,  487,  487,  487,  487,  487,  487,  351,  487,
+ /*  2390 */   487,  391,  487,  393,  427,  487,  429,  487,  487,  432,
+ /*  2400 */   433,  434,  435,  436,  437,  487,  439,  487,  487,  487,
+ /*  2410 */   487,  487,  487,  427,  487,  429,  487,  380,  432,  433,
+ /*  2420 */   434,  435,  436,  437,  487,  439,  487,  427,  391,  429,
+ /*  2430 */   393,  487,  432,  433,  434,  435,  436,  437,  487,  439,
+ /*  2440 */   341,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2450 */   351,  487,  487,  487,  487,  341,  487,  487,  487,  487,
+ /*  2460 */   487,  487,  487,  487,  427,  351,  429,  487,  487,  432,
+ /*  2470 */   433,  434,  435,  436,  437,  487,  439,  487,  487,  380,
+ /*  2480 */   487,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2490 */   391,  487,  393,  487,  380,  487,  487,  487,  487,  487,
+ /*  2500 */   487,  487,  487,  487,  487,  391,  341,  393,  487,  487,
+ /*  2510 */   487,  487,  487,  487,  487,  487,  351,  487,  487,  487,
+ /*  2520 */   341,  487,  487,  487,  487,  487,  427,  487,  429,  487,
+ /*  2530 */   351,  432,  433,  434,  435,  436,  437,  487,  439,  487,
+ /*  2540 */   487,  427,  487,  429,  487,  380,  432,  433,  434,  435,
+ /*  2550 */   436,  437,  487,  439,  487,  487,  391,  487,  393,  380,
+ /*  2560 */   487,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2570 */   391,  487,  393,  487,  487,  487,  487,  487,  487,  487,
+ /*  2580 */   487,  487,  487,  487,  487,  341,  487,  487,  487,  487,
+ /*  2590 */   487,  487,  427,  487,  429,  351,  487,  432,  433,  434,
+ /*  2600 */   435,  436,  437,  487,  439,  487,  427,  487,  429,  487,
+ /*  2610 */   487,  432,  433,  434,  435,  436,  437,  487,  439,  487,
+ /*  2620 */   487,  487,  487,  487,  380,  487,  487,  487,  487,  487,
+ /*  2630 */   487,  487,  487,  487,  487,  391,  487,  393,  487,  487,
+ /*  2640 */   487,  487,  487,  487,  487,  341,  487,  487,  487,  487,
+ /*  2650 */   487,  487,  487,  487,  487,  351,  487,  487,  487,  487,
+ /*  2660 */   341,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2670 */   351,  427,  487,  429,  487,  487,  432,  433,  434,  435,
+ /*  2680 */   436,  437,  487,  439,  380,  487,  487,  487,  487,  487,
+ /*  2690 */   487,  487,  487,  487,  487,  391,  487,  393,  487,  380,
+ /*  2700 */   487,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2710 */   391,  487,  393,  487,  487,  487,  487,  487,  487,  487,
+ /*  2720 */   341,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2730 */   351,  427,  487,  429,  487,  341,  432,  433,  434,  435,
+ /*  2740 */   436,  437,  487,  439,  487,  351,  427,  487,  429,  487,
+ /*  2750 */   487,  432,  433,  434,  435,  436,  437,  341,  439,  380,
+ /*  2760 */   487,  487,  487,  487,  487,  487,  487,  351,  487,  487,
+ /*  2770 */   391,  487,  393,  487,  380,  487,  487,  487,  487,  487,
+ /*  2780 */   487,  487,  487,  487,  487,  391,  487,  393,  487,  487,
+ /*  2790 */   487,  487,  487,  487,  487,  487,  380,  487,  487,  487,
+ /*  2800 */   487,  487,  487,  487,  487,  487,  427,  391,  429,  393,
+ /*  2810 */   487,  432,  433,  434,  435,  436,  437,  487,  439,  487,
+ /*  2820 */   487,  427,  487,  429,  487,  487,  432,  433,  434,  435,
+ /*  2830 */   436,  437,  341,  439,  487,  487,  487,  487,  487,  487,
+ /*  2840 */   487,  487,  351,  427,  487,  429,  487,  341,  432,  433,
+ /*  2850 */   434,  435,  436,  437,  487,  439,  487,  351,  487,  487,
+ /*  2860 */   487,  487,  341,  487,  487,  487,  487,  487,  487,  487,
+ /*  2870 */   487,  380,  351,  487,  487,  487,  487,  487,  487,  487,
+ /*  2880 */   487,  487,  391,  487,  393,  487,  380,  487,  487,  487,
+ /*  2890 */   487,  487,  487,  487,  487,  487,  487,  391,  487,  393,
+ /*  2900 */   487,  380,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2910 */   487,  487,  391,  487,  393,  487,  487,  487,  427,  487,
+ /*  2920 */   429,  487,  487,  432,  433,  434,  435,  436,  437,  487,
+ /*  2930 */   439,  487,  487,  427,  341,  429,  487,  487,  432,  433,
+ /*  2940 */   434,  435,  436,  437,  351,  439,  487,  487,  427,  487,
+ /*  2950 */   429,  487,  487,  432,  433,  434,  435,  436,  437,  487,
+ /*  2960 */   439,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  2970 */   487,  487,  487,  380,  487,  487,  487,  487,  487,  487,
+ /*  2980 */   487,  487,  487,  487,  391,  487,  393,  487,  487,  487,
+ /*  2990 */   487,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  3000 */   487,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  3010 */   487,  487,  487,  487,  487,  487,  487,  487,  487,  487,
+ /*  3020 */   427,  487,  429,  487,  487,  432,  433,  434,  435,  436,
+ /*  3030 */   437,  487,  439,  338,  338,  338,  338,  338,  338,  338,
  /*  3040 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
  /*  3050 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
  /*  3060 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
@@ -827,212 +839,229 @@ static const YYCODETYPE yy_lookahead[] = {
  /*  3160 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
  /*  3170 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
  /*  3180 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
- /*  3190 */   338,  338,  338,  338,  338,  338,
+ /*  3190 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3200 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3210 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3220 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3230 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3240 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3250 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3260 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3270 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3280 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3290 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3300 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3310 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3320 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3330 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3340 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3350 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3360 */   338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
+ /*  3370 */   338,
 };
-#define YY_SHIFT_COUNT    (799)
+#define YY_SHIFT_COUNT    (797)
 #define YY_SHIFT_MIN      (0)
-#define YY_SHIFT_MAX      (2364)
+#define YY_SHIFT_MAX      (2293)
 static const unsigned short int yy_shift_ofst[] = {
  /*     0 */  1005,    0,  104,    0,  337,  337,  337,  337,  337,  337,
  /*    10 */   337,  337,  337,  337,  337,  337,  441,  673,  673,  777,
  /*    20 */   673,  673,  673,  673,  673,  673,  673,  673,  673,  673,
  /*    30 */   673,  673,  673,  673,  673,  673,  673,  673,  673,  673,
  /*    40 */   673,  673,  673,  673,  673,  673,  673,  673,  673,  673,
- /*    50 */   673,   60,  259,  393,  629,  111,  739,  111,  629,  629,
- /*    60 */   111, 1341,  111, 1341, 1341,   66,  111,   68,  781,  101,
- /*    70 */   101,  781,   13,   13,  113,  294,   23,   23,  101,  101,
- /*    80 */   101,  101,  101,  101,  101,  101,  101,  101,  158,  101,
- /*    90 */   101,  211,   68,  101,  101,  285,   68,  101,  158,  101,
- /*   100 */   158,   68,  101,  101,   68,  101,   68,   68,   68,  101,
- /*   110 */   284, 1004,   15,   15,  303,  462, 1302, 1302, 1302, 1302,
- /*   120 */  1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
- /*   130 */  1302, 1302, 1302, 1302, 1302, 1072,   18,  113,  294,  802,
- /*   140 */   802,  184,  346,  346,  346,  705,  312,  312,  184,  211,
- /*   150 */   254,  260,   68,  534,   68,  534,  534,  836,  619,   28,
- /*   160 */    28,   28,   28,   28,   28,   28,   28, 1987,  757,  261,
- /*   170 */   580,  613,  508,   49,  123,  343,  343,  526,  354, 1007,
- /*   180 */   299, 1079, 1192,  418,  398, 1085,  916,  939,  785,  916,
- /*   190 */  1177,  325,  290, 1162, 1369, 1407, 1223,  211, 1407,  211,
- /*   200 */  1242, 1435, 1416, 1450, 1435, 1416, 1306, 1460, 1435, 1460,
- /*   210 */  1416, 1306, 1306, 1389, 1393, 1460, 1402, 1460, 1460, 1460,
- /*   220 */  1490, 1468, 1490, 1468, 1407,  211, 1503,  211, 1508, 1511,
- /*   230 */   211, 1508,  211,  211,  211, 1460,  211, 1490,   68,   68,
- /*   240 */    68,   68,   68,   68,   68,   68,   68,   68,   68, 1460,
- /*   250 */  1490,  534,  534,  534, 1343, 1452, 1407,  284, 1360, 1366,
- /*   260 */  1503,  284, 1394, 1162, 1460, 1450, 1450,  534, 1330, 1339,
- /*   270 */   534, 1330, 1339,  534,  534,   68, 1326, 1439, 1330, 1344,
- /*   280 */  1350, 1364, 1162, 1345, 1354, 1352, 1373, 1435, 1627, 1508,
- /*   290 */   284,  284, 1631, 1339,  534,  534,  534,  534,  534, 1339,
- /*   300 */   534, 1505,  284,  836,  284, 1435, 1591, 1593,  534,  619,
- /*   310 */  1460,  284, 1667, 1490, 2858, 2858, 2858, 2858, 2858, 2858,
- /*   320 */  2858, 2858, 2858, 1002, 1074,  225,   32,  736,  750,  860,
- /*   330 */   687,  980, 1356,  434,  791,  197,  197,  197,  197,  197,
- /*   340 */   197,  197,  197,  197,  749,  265,  698,  698,   29,    6,
- /*   350 */    34,  307,  830,  562,  963,  902,  514,  282,  282, 1097,
- /*   360 */   728,  971, 1097, 1097, 1097,  983, 1044,  622, 1209, 1198,
- /*   370 */  1131, 1077, 1143, 1149, 1156, 1160, 1236, 1256,  815, 1182,
- /*   380 */  1275, 1071, 1195, 1224,   63, 1232, 1237, 1262, 1152, 1124,
- /*   390 */  1094, 1263, 1277, 1278, 1282, 1285, 1286, 1332, 1291, 1220,
- /*   400 */  1295,  311, 1305, 1315, 1335, 1340, 1349, 1353, 1206, 1270,
- /*   410 */  1288, 1372, 1378,  409, 1351, 1709, 1738, 1745, 1704, 1749,
- /*   420 */  1715, 1535, 1717, 1720, 1722, 1542, 1759, 1725, 1726, 1546,
- /*   430 */  1764, 1549, 1766, 1734, 1770, 1750, 1771, 1739, 1565, 1784,
- /*   440 */  1587, 1788, 1590, 1594, 1600, 1610, 1806, 1807, 1808, 1622,
- /*   450 */  1624, 1811, 1812, 1769, 1813, 1817, 1818, 1774, 1822, 1781,
- /*   460 */  1825, 1826, 1828, 1783, 1831, 1832, 1833, 1835, 1836, 1837,
- /*   470 */  1679, 1805, 1843, 1691, 1852, 1853, 1855, 1857, 1858, 1859,
- /*   480 */  1860, 1861, 1864, 1866, 1888, 1889, 1893, 1894, 1903, 1904,
- /*   490 */  1830, 1878, 1838, 1879, 1881, 1882, 1883, 1884, 1885, 1886,
- /*   500 */  1905, 1906, 1907, 1768, 1909, 1913, 1892, 1875, 1908, 1876,
- /*   510 */  1925, 1824, 1891, 1927, 1870, 1928, 1871, 1935, 1936, 1910,
- /*   520 */  1890, 1898, 1938, 1911, 1895, 1901, 1942, 1914, 1899, 1912,
- /*   530 */  1950, 1917, 1953, 1915, 1916, 1918, 1919, 1920, 1940, 1921,
- /*   540 */  1956, 1923, 1922, 1958, 1960, 1965, 1930, 1790, 1970, 1978,
- /*   550 */  1981, 1924, 1991, 1992, 1939, 1926, 1937, 1994, 1961, 1946,
- /*   560 */  1959, 1997, 1964, 1951, 1962, 2002, 1968, 1955, 1966, 2008,
- /*   570 */  2010, 2011, 2021, 2022, 2023, 1929, 1932, 1990, 2004, 2024,
- /*   580 */  1993, 1996, 1998, 1999, 2000, 2003, 2005, 1983, 1985, 2013,
- /*   590 */  2015, 2017, 2016, 2037, 2030, 2043, 2032, 2006, 2055, 2034,
- /*   600 */  2025, 2058, 2026, 2059, 2027, 2064, 2045, 2049, 2035, 2042,
- /*   610 */  2044, 1976, 1979, 2065, 1934, 1980, 1887, 2046, 2066, 2086,
- /*   620 */  1896, 2071, 1941, 1933, 2087, 2095, 1943, 1931, 1944, 1945,
- /*   630 */  2093, 2053, 1834, 2001, 1995, 2009, 2052, 2019, 2060, 2012,
- /*   640 */  2014, 2057, 2070, 2020, 2018, 2028, 2029, 2031, 2073, 2063,
- /*   650 */  2079, 2039, 2083, 1869, 2033, 2036, 2099, 2084, 1874, 2108,
- /*   660 */  2115, 2117, 2118, 2119, 2120, 2061, 2069, 2111, 1872, 2124,
- /*   670 */  2112, 2161, 2162, 2080, 2125, 1919, 2116, 2081, 2085, 2088,
- /*   680 */  2082, 2090, 2041, 2092, 2174, 2148, 2047, 2094, 2075, 1919,
- /*   690 */  2143, 2152, 2097, 1954, 2100, 2198, 2180, 1986, 2101, 2121,
- /*   700 */  2126, 2122, 2127, 2128, 2156, 2131, 2132, 2175, 2133, 2199,
- /*   710 */  2038, 2135, 2109, 2136, 2189, 2192, 2138, 2141, 2201, 2154,
- /*   720 */  2142, 2204, 2155, 2151, 2224, 2157, 2158, 2226, 2163, 2160,
- /*   730 */  2230, 2168, 2153, 2159, 2164, 2165, 2177, 2238, 2183, 2248,
- /*   740 */  2184, 2238, 2238, 2263, 2219, 2223, 2257, 2259, 2261, 2262,
- /*   750 */  2264, 2265, 2266, 2267, 2228, 2208, 2254, 2272, 2273, 2282,
- /*   760 */  2296, 2284, 2285, 2286, 2247, 1983, 2288, 1985, 2289, 2291,
- /*   770 */  2292, 2293, 2310, 2298, 2342, 2308, 2295, 2306, 2346, 2312,
- /*   780 */  2300, 2313, 2350, 2316, 2305, 2317, 2355, 2322, 2314, 2320,
- /*   790 */  2360, 2326, 2327, 2364, 2344, 2348, 2349, 2351, 2353, 2352,
+ /*    50 */   673,   16,   66,  923,  116,  250,  286,  250,  116,  116,
+ /*    60 */   250, 1341,  250, 1341, 1341,  170,  250,   24,  342,   36,
+ /*    70 */    36,  342,  419,  419,  257,  475,  344,  344,   36,   36,
+ /*    80 */    36,   36,   36,   36,   36,   36,   36,   36,  114,   36,
+ /*    90 */    36,   96,   24,   36,   36,  162,   24,   36,  114,   36,
+ /*   100 */   114,   24,   36,   36,   24,   36,   24,   24,   24,   36,
+ /*   110 */   148, 1004,   15,   15,  303,  258,  100,  100,  100,  100,
+ /*   120 */   100,  100,  100,  100,  100,  100,  100,  100,  100,  100,
+ /*   130 */   100,  100,  100,  100,  100,  596,  194,  257,  475,  672,
+ /*   140 */   672,  626,  639,  639,  639,  438,  804,  804,  626,   96,
+ /*   150 */    24,   24,   24,   24,  106,    4,   24,  203,   24,  203,
+ /*   160 */   203,  196,  281,   28,   28,   28,   28, 1966,  531,  225,
+ /*   170 */   575,  707,  381,  363,  604,  917,  917,  492,  930,  828,
+ /*   180 */    54, 1085, 1205,  926,  910, 1104, 1008,  624,  895, 1008,
+ /*   190 */  1219,  951, 1118, 1106, 1324, 1359, 1192,   96, 1359,   96,
+ /*   200 */  1224, 1401, 1381, 1419, 1401, 1381, 1279, 1434, 1401, 1434,
+ /*   210 */  1381, 1279, 1279, 1371, 1382, 1434, 1388, 1434, 1434, 1434,
+ /*   220 */  1471, 1445, 1471, 1445, 1359,   96, 1478,   96, 1482, 1484,
+ /*   230 */    96, 1482,   96,   96,   96, 1434,   96, 1471,   24,   24,
+ /*   240 */    24,   24,   24,   24,   24, 1434, 1471,  203,  203,  203,
+ /*   250 */  1319, 1428, 1359,  148, 1351, 1360, 1478,  148, 1362, 1106,
+ /*   260 */  1434, 1419, 1419,  203, 1294, 1290,  203, 1294, 1290,  203,
+ /*   270 */   203,   24, 1311, 1407, 1294, 1320, 1325, 1338, 1106, 1316,
+ /*   280 */  1329, 1334, 1347, 1401, 1596, 1482,  148,  148, 1602, 1290,
+ /*   290 */   203,  203,  203,  203,  203, 1290,  203, 1459,  148,  196,
+ /*   300 */   148, 1401, 1538, 1539,  203,  281, 1434,  148, 1612, 1471,
+ /*   310 */  3033, 3033, 3033, 3033, 3033, 3033, 3033, 3033, 3033, 1002,
+ /*   320 */  1074,  460,  584,  774,  716,  747,  649,  813,  948,  434,
+ /*   330 */   666,  197,  197,  197,  197,  197,  197,  197,  197,  197,
+ /*   340 */  1249,  296,  756,  756,  276,   72,  287,  714,  690,  397,
+ /*   350 */   591,  271,  684,  706,  706,  966,  764,  677,  966,  966,
+ /*   360 */   966, 1221,  178, 1191,  572, 1230, 1114, 1216, 1146, 1183,
+ /*   370 */  1196, 1209, 1246, 1262, 1298, 1299, 1308, 1116, 1265, 1274,
+ /*   380 */    68, 1287, 1289, 1291, 1186,   81,  340, 1292, 1295, 1297,
+ /*   390 */  1307, 1314, 1315, 1364, 1323, 1109, 1327,   51, 1345, 1346,
+ /*   400 */  1353, 1356, 1363, 1366, 1301, 1167, 1233, 1321, 1389,  675,
+ /*   410 */  1375, 1660, 1672, 1680, 1639, 1682, 1648, 1468, 1651, 1652,
+ /*   420 */  1653, 1473, 1690, 1656, 1657, 1477, 1694, 1480, 1697, 1663,
+ /*   430 */  1700, 1679, 1702, 1668, 1493, 1705, 1507, 1707, 1509, 1511,
+ /*   440 */  1520, 1523, 1721, 1723, 1725, 1540, 1542, 1726, 1730, 1684,
+ /*   450 */  1732, 1739, 1740, 1695, 1741, 1701, 1744, 1745, 1750, 1706,
+ /*   460 */  1752, 1754, 1755, 1756, 1757, 1758, 1588, 1713, 1759, 1601,
+ /*   470 */  1761, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1774,
+ /*   480 */  1782, 1784, 1789, 1796, 1798, 1799, 1753, 1802, 1762, 1803,
+ /*   490 */  1805, 1806, 1807, 1808, 1809, 1788, 1811, 1813, 1815, 1675,
+ /*   500 */  1819, 1820, 1801, 1777, 1816, 1785, 1821, 1775, 1800, 1839,
+ /*   510 */  1778, 1843, 1783, 1844, 1846, 1812, 1810, 1823, 1849, 1817,
+ /*   520 */  1814, 1825, 1866, 1835, 1822, 1834, 1874, 1840, 1879, 1838,
+ /*   530 */  1842, 1841, 1836, 1845, 1868, 1848, 1884, 1851, 1847, 1888,
+ /*   540 */  1889, 1893, 1857, 1715, 1898, 1899, 1900, 1833, 1904, 1905,
+ /*   550 */  1871, 1858, 1869, 1909, 1875, 1862, 1876, 1913, 1890, 1877,
+ /*   560 */  1891, 1923, 1896, 1883, 1894, 1928, 1934, 1935, 1936, 1938,
+ /*   570 */  1940, 1829, 1854, 1916, 1926, 1952, 1918, 1919, 1920, 1921,
+ /*   580 */  1922, 1924, 1927, 1914, 1917, 1939, 1942, 1956, 1944, 1980,
+ /*   590 */  1959, 1982, 1961, 1933, 1990, 1964, 1953, 1987, 1957, 1991,
+ /*   600 */  1958, 1994, 1973, 1976, 1962, 1963, 1968, 1897, 1901, 2006,
+ /*   610 */  1850, 1907, 1831, 1972, 1992, 2008, 1818, 1995, 1859, 1856,
+ /*   620 */  2013, 2019, 1860, 1855, 1863, 1861, 2017, 1977, 1776, 1931,
+ /*   630 */  1943, 1946, 2002, 1950, 2005, 1970, 1951, 2012, 2021, 1969,
+ /*   640 */  1960, 1971, 1975, 1978, 2023, 2025, 2028, 1981, 2032, 1826,
+ /*   650 */  1979, 1983, 2077, 2041, 1827, 2046, 2051, 2054, 2057, 2059,
+ /*   660 */  2060, 1993, 1996, 2049, 1853, 2055, 2056, 2101, 2102, 2003,
+ /*   670 */  2066, 1836, 2061, 2004, 2022, 2024, 2007, 2009, 1941, 2014,
+ /*   680 */  2109, 2090, 1974, 2027, 2020, 1836, 2085, 2091, 2033, 1892,
+ /*   690 */  2035, 2139, 2120, 1925, 2040, 2045, 2042, 2047, 2052, 2048,
+ /*   700 */  2097, 2053, 2058, 2103, 2050, 2135, 1937, 2064, 2044, 2065,
+ /*   710 */  2124, 2125, 2067, 2068, 2128, 2070, 2071, 2133, 2074, 2081,
+ /*   720 */  2136, 2084, 2086, 2154, 2088, 2092, 2157, 2094, 2069, 2072,
+ /*   730 */  2073, 2075, 2172, 2089, 2110, 2170, 2112, 2181, 2115, 2170,
+ /*   740 */  2170, 2197, 2151, 2155, 2187, 2189, 2190, 2191, 2192, 2194,
+ /*   750 */  2196, 2198, 2159, 2138, 2193, 2201, 2203, 2204, 2218, 2206,
+ /*   760 */  2207, 2209, 2171, 1914, 2212, 1917, 2213, 2214, 2216, 2217,
+ /*   770 */  2231, 2219, 2255, 2221, 2208, 2220, 2258, 2225, 2226, 2223,
+ /*   780 */  2265, 2232, 2228, 2229, 2278, 2245, 2233, 2251, 2283, 2257,
+ /*   790 */  2259, 2293, 2273, 2275, 2276, 2279, 2289, 2280,
 };
-#define YY_REDUCE_COUNT (322)
-#define YY_REDUCE_MIN   (-404)
-#define YY_REDUCE_MAX   (2418)
+#define YY_REDUCE_COUNT (318)
+#define YY_REDUCE_MIN   (-443)
+#define YY_REDUCE_MAX   (2593)
 static const short yy_reduce_ofst[] = {
- /*     0 */  -296, -340, -133,  -26,   88,  310,  540,  850,  881,  911,
- /*    10 */   208, 1001, 1032, 1069, 1158, 1207, 1233,  118, 1284, 1297,
- /*    20 */  1346, 1363, 1436, 1412, 1463, 1483,  426, 1550, 1580, 1639,
- /*    30 */  1712, 1743, 1778, 1815, 1840, 1877, 1902, 1974, 1989, 2007,
- /*    40 */  2054, 2076, 2123, 2182, 2195, 2212, 2244, 2311, 2331, 2401,
- /*    50 */  2418, -260,  -25,  239,  149, -404,  246,  479,  -28,  348,
- /*    60 */   643, -365, -294, -331,  671,  -98,   24,  252, -390, -345,
- /*    70 */  -265, -279,  -72,   74, -318,  227, -342,  112, -232,   26,
- /*    80 */   192,  263,  341,  374,  383,  400,  424,  436,  286,  592,
- /*    90 */   595,  674,  116,  601,  675,   36,  323,  679,  391,  752,
- /*   100 */   637,  -63,  765,  776,  555,  779,  429,  672,  669,  822,
- /*   110 */   155, -316, -313, -313, -259, -140, -199, -188,  157,  269,
- /*   120 */   427,  529,  548,  553,  656,  723,  726,  796,  803,  804,
- /*   130 */   809,  844,  845,  855,  867, -217, -242,  -15,  438,  523,
- /*   140 */   680,  616, -242,  167,  199, -250,  366,  696,  778,  825,
- /*   150 */  -375,  -47,   93,  575,  818,  811,  823,  841,  864, -371,
- /*   160 */  -328,  356,  491,  515,  579,  681,  515,  711,  847,  956,
- /*   170 */   910,  827,  829, 1006,  888, 1008, 1020, 1009,  986, 1009,
- /*   180 */  1046,  997, 1055, 1054, 1018, 1011,  954,  954,  937,  954,
- /*   190 */   965,  959, 1009, 1010,  998, 1021, 1023, 1073, 1025, 1091,
- /*   200 */  1040, 1105, 1075, 1076, 1121, 1081, 1078, 1134, 1135, 1137,
- /*   210 */  1087, 1092, 1093, 1128, 1132, 1147, 1146, 1161, 1163, 1164,
- /*   220 */  1169, 1170, 1175, 1174, 1101, 1165, 1136, 1168, 1178, 1120,
- /*   230 */  1176, 1184, 1179, 1180, 1181, 1191, 1183, 1200, 1166, 1167,
- /*   240 */  1171, 1173, 1187, 1188, 1189, 1190, 1193, 1194, 1196, 1197,
- /*   250 */  1201, 1172, 1185, 1205, 1129, 1133, 1138, 1203, 1141, 1151,
- /*   260 */  1208, 1214, 1199, 1202, 1238, 1204, 1210, 1211, 1139, 1212,
- /*   270 */  1219, 1148, 1213, 1222, 1225, 1009, 1150, 1153, 1215, 1186,
- /*   280 */  1216, 1221, 1217, 1144, 1218, 1226,  954, 1294, 1228, 1298,
- /*   290 */  1292, 1299, 1250, 1249, 1273, 1287, 1289, 1293, 1300, 1255,
- /*   300 */  1301, 1280, 1329, 1314, 1336, 1348, 1246, 1317, 1310, 1333,
- /*   310 */  1357, 1355, 1362, 1365, 1307, 1313, 1303, 1308, 1367, 1368,
- /*   320 */  1371, 1370, 1388,
+ /*     0 */  -296, -340, -133,  -26,   88,  307,  540,  850,  878,  911,
+ /*    10 */  1001, 1029, 1091, 1158, 1220, 1283,  118, 1344, 1358, 1421,
+ /*    20 */  1395, 1485, 1510, 1536, 1609, 1625,  426, 1686, 1747, 1773,
+ /*    30 */  1837, 1852, 1870, 1967, 1986, 2000, 2037, 2099, 2114, 2165,
+ /*    40 */  2179, 2244, 2304, 2319, 2379, 2394, 2416, 2491, 2506, 2521,
+ /*    50 */  2593, -260,  -25, -411,  185, -404,  236,  461,  645,  685,
+ /*    60 */   757,  558, -397,  554,  560, -443, -294, -334, -350, -269,
+ /*    70 */     1, -383, -236,  -29,  -12,   78, -344, -283,   26,   64,
+ /*    80 */   192,  235, -208,  143,  280,  339,  424,  295, -212,  484,
+ /*    90 */   487, -271, -377,  524,  615, -332,  -72,  679,  482,  682,
+ /*   100 */   483,  256,  688,  694,   86,  776,  683,  243,  740,  779,
+ /*   110 */   768, -346, -245, -245,  -39,  -81, -223,  358,  537,  603,
+ /*   120 */   630,  686,  725,  726,  787,  794,  796,  831,  841,  845,
+ /*   130 */   851,  853,  854,  855,  858,   12,  -31, -359,  156,  382,
+ /*   140 */   453,  594,  -31,  323,  367,   22,  616,  669,  676,  815,
+ /*   150 */   742,  801,  818,  825,  321,   84,  829,  504,  402,  535,
+ /*   160 */   822,  839,  871, -371, -355,   30, -371,   41,  107,  191,
+ /*   170 */   136,  157,  229,  437,  348,  464,  480,  476,  522,  476,
+ /*   180 */   582,  650,  824,  705,  890,  664,  724,  724,  814,  724,
+ /*   190 */   885,  887,  476,  960,  949,  961,  979, 1047,  987, 1053,
+ /*   200 */  1003, 1064, 1031, 1042, 1093, 1048, 1057, 1105, 1108, 1119,
+ /*   210 */  1076, 1080, 1081, 1115, 1121, 1135, 1126, 1138, 1139, 1140,
+ /*   220 */  1149, 1147, 1152, 1150, 1075, 1141, 1110, 1142, 1153, 1094,
+ /*   230 */  1151, 1154, 1155, 1156, 1157, 1161, 1160, 1165, 1132, 1133,
+ /*   240 */  1137, 1159, 1163, 1164, 1166, 1171, 1179, 1145, 1162, 1168,
+ /*   250 */  1120, 1117, 1112, 1190, 1130, 1136, 1169, 1195, 1148, 1172,
+ /*   260 */  1204, 1173, 1174, 1176, 1101, 1170, 1178, 1103, 1180, 1181,
+ /*   270 */  1182,  476, 1090, 1127, 1131, 1144, 1175, 1143, 1193, 1128,
+ /*   280 */  1184, 1188,  724, 1266, 1187, 1267, 1263, 1264, 1222, 1217,
+ /*   290 */  1234, 1236, 1237, 1238, 1239, 1225, 1241, 1232, 1280, 1261,
+ /*   300 */  1281, 1288, 1194, 1268, 1253, 1276, 1296, 1293, 1317, 1322,
+ /*   310 */  1243, 1240, 1270, 1271, 1300, 1302, 1306, 1310, 1330,
 };
 static const YYACTIONTYPE yy_default[] = {
- /*     0 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    10 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    20 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    30 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    40 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    50 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    60 */  2091, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    70 */  1780, 1780, 1780, 1780, 2064, 1780, 1780, 1780, 1780, 1780,
- /*    80 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*    90 */  1780, 1869, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   100 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   110 */  1867, 2057, 2283, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   120 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   130 */  1780, 1780, 1780, 1780, 1780, 1780, 2295, 1780, 1780, 1843,
- /*   140 */  1843, 1780, 2295, 2295, 2295, 1867, 2255, 2255, 1780, 1869,
- /*   150 */  2125, 1780, 1780, 1780, 1780, 1780, 1780, 1989, 1780, 1780,
- /*   160 */  1780, 1780, 1780, 2013, 1780, 1780, 1780, 2117, 1780, 1780,
- /*   170 */  2320, 2377, 1780, 1780, 2323, 1780, 1780, 1780, 1780, 1780,
- /*   180 */  1780, 2069, 1780, 1780, 1942, 2310, 2287, 2301, 2361, 2288,
- /*   190 */  2285, 2304, 1780, 2314, 1780, 1780, 2139, 1869, 1780, 1869,
- /*   200 */  2104, 1780, 2062, 1780, 1780, 2062, 2059, 1780, 1780, 1780,
- /*   210 */  2062, 2059, 2059, 1931, 1927, 1780, 1925, 1780, 1780, 1780,
- /*   220 */  1780, 1827, 1780, 1827, 1780, 1869, 1780, 1869, 1780, 1780,
- /*   230 */  1869, 1780, 1869, 1869, 1869, 1780, 1869, 1780, 1780, 1780,
- /*   240 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   250 */  1780, 1780, 1780, 1780, 2137, 2123, 1780, 1867, 2115, 2113,
- /*   260 */  1780, 1867, 2111, 2314, 1780, 1780, 1780, 1780, 2331, 2329,
- /*   270 */  1780, 2331, 2329, 1780, 1780, 1780, 2345, 2341, 2331, 2350,
- /*   280 */  2347, 2316, 2314, 2380, 2367, 2363, 2301, 1780, 1780, 1780,
- /*   290 */  1867, 1867, 1780, 2329, 1780, 1780, 1780, 1780, 1780, 2329,
- /*   300 */  1780, 1780, 1867, 1780, 1867, 1780, 1780, 1958, 1780, 1780,
- /*   310 */  1780, 1867, 1812, 1780, 2106, 2128, 2087, 2087, 1992, 1992,
- /*   320 */  1992, 1870, 1785, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   330 */  1780, 1780, 1780, 1780, 1780, 2344, 2343, 2210, 1780, 2259,
- /*   340 */  2258, 2257, 2248, 2209, 1954, 1780, 2208, 2207, 1780, 1780,
- /*   350 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 2078, 2077, 2201,
- /*   360 */  1780, 1780, 2202, 2200, 2199, 1780, 1780, 1780, 1780, 1780,
- /*   370 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   380 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 2364,
- /*   390 */  2368, 1780, 1780, 1780, 1780, 1780, 1780, 2284, 1780, 1780,
- /*   400 */  1780, 2183, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   410 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   420 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   430 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   440 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   450 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   460 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   470 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   480 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   490 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   500 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   510 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   520 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   530 */  1780, 1780, 1780, 1780, 1780, 1817, 2188, 1780, 1780, 1780,
- /*   540 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   550 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   560 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   570 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   580 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1908, 1907, 1780,
- /*   590 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   600 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   610 */  1780, 2192, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   620 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   630 */  2360, 2317, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   640 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   650 */  2183, 1780, 2342, 1780, 1780, 2358, 1780, 2362, 1780, 1780,
- /*   660 */  1780, 1780, 1780, 1780, 1780, 2294, 2290, 1780, 1780, 2286,
- /*   670 */  1780, 1780, 1780, 1780, 1780, 2191, 1780, 1780, 1780, 1780,
- /*   680 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 2182,
- /*   690 */  1780, 2245, 1780, 1780, 1780, 2279, 1780, 1780, 2230, 1780,
- /*   700 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 2192, 1780,
- /*   710 */  2195, 1780, 1780, 1780, 1780, 1780, 1986, 1780, 1780, 1780,
- /*   720 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   730 */  1780, 1780, 1970, 1968, 1967, 1966, 1780, 1999, 1780, 1780,
- /*   740 */  1780, 1995, 1994, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   750 */  1780, 1780, 1780, 1780, 1780, 1780, 1888, 1780, 1780, 1780,
- /*   760 */  1780, 1780, 1780, 1780, 1780, 1880, 1780, 1879, 1780, 1780,
- /*   770 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   780 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
- /*   790 */  1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780, 1780,
+ /*     0 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    10 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    20 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    30 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    40 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    50 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    60 */  2091, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    70 */  1779, 1779, 1779, 1779, 2064, 1779, 1779, 1779, 1779, 1779,
+ /*    80 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*    90 */  1779, 1868, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   100 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   110 */  1866, 2057, 2283, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   120 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   130 */  1779, 1779, 1779, 1779, 1779, 1779, 2295, 1779, 1779, 1842,
+ /*   140 */  1842, 1779, 2295, 2295, 2295, 1866, 2255, 2255, 1779, 1868,
+ /*   150 */  1779, 1779, 1779, 1779, 2125, 1779, 1779, 1779, 1779, 1779,
+ /*   160 */  1779, 1989, 1779, 2013, 1779, 1779, 1779, 2117, 1779, 1779,
+ /*   170 */  2320, 2377, 1779, 1779, 2323, 1779, 1779, 1779, 1779, 1779,
+ /*   180 */  1779, 2069, 1779, 1779, 1941, 2310, 2287, 2301, 2361, 2288,
+ /*   190 */  2285, 2304, 1779, 2314, 1779, 1779, 2139, 1868, 1779, 1868,
+ /*   200 */  2104, 1779, 2062, 1779, 1779, 2062, 2059, 1779, 1779, 1779,
+ /*   210 */  2062, 2059, 2059, 1930, 1926, 1779, 1924, 1779, 1779, 1779,
+ /*   220 */  1779, 1826, 1779, 1826, 1779, 1868, 1779, 1868, 1779, 1779,
+ /*   230 */  1868, 1779, 1868, 1868, 1868, 1779, 1868, 1779, 1779, 1779,
+ /*   240 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   250 */  2137, 2123, 1779, 1866, 2115, 2113, 1779, 1866, 2111, 2314,
+ /*   260 */  1779, 1779, 1779, 1779, 2331, 2329, 1779, 2331, 2329, 1779,
+ /*   270 */  1779, 1779, 2345, 2341, 2331, 2350, 2347, 2316, 2314, 2380,
+ /*   280 */  2367, 2363, 2301, 1779, 1779, 1779, 1866, 1866, 1779, 2329,
+ /*   290 */  1779, 1779, 1779, 1779, 1779, 2329, 1779, 1779, 1866, 1779,
+ /*   300 */  1866, 1779, 1779, 1957, 1779, 1779, 1779, 1866, 1811, 1779,
+ /*   310 */  2106, 2128, 2087, 2087, 1992, 1992, 1992, 1869, 1784, 1779,
+ /*   320 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   330 */  1779, 2344, 2343, 2210, 1779, 2259, 2258, 2257, 2248, 2209,
+ /*   340 */  1953, 1779, 2208, 2207, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   350 */  1779, 1779, 1779, 2078, 2077, 2201, 1779, 1779, 2202, 2200,
+ /*   360 */  2199, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   370 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   380 */  1779, 1779, 1779, 1779, 1779, 2364, 2368, 1779, 1779, 1779,
+ /*   390 */  1779, 1779, 1779, 2284, 1779, 1779, 1779, 2183, 1779, 1779,
+ /*   400 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   410 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   420 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   430 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   440 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   450 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   460 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   470 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   480 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   490 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   500 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   510 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   520 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   530 */  1779, 1816, 2188, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   540 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   550 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   560 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   570 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   580 */  1779, 1779, 1779, 1907, 1906, 1779, 1779, 1779, 1779, 1779,
+ /*   590 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   600 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 2192, 1779, 1779,
+ /*   610 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   620 */  1779, 1779, 1779, 1779, 1779, 1779, 2360, 2317, 1779, 1779,
+ /*   630 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   640 */  1779, 1779, 1779, 1779, 1779, 1779, 2183, 1779, 2342, 1779,
+ /*   650 */  1779, 2358, 1779, 2362, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   660 */  1779, 2294, 2290, 1779, 1779, 2286, 1779, 1779, 1779, 1779,
+ /*   670 */  1779, 2191, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   680 */  1779, 1779, 1779, 1779, 1779, 2182, 1779, 2245, 1779, 1779,
+ /*   690 */  1779, 2279, 1779, 1779, 2230, 1779, 1779, 1779, 1779, 1779,
+ /*   700 */  1779, 1779, 1779, 1779, 2192, 1779, 2195, 1779, 1779, 1779,
+ /*   710 */  1779, 1779, 1986, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   720 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1970, 1968,
+ /*   730 */  1967, 1966, 1779, 1963, 1779, 1999, 1779, 1779, 1779, 1995,
+ /*   740 */  1994, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   750 */  1779, 1779, 1779, 1779, 1887, 1779, 1779, 1779, 1779, 1779,
+ /*   760 */  1779, 1779, 1779, 1879, 1779, 1878, 1779, 1779, 1779, 1779,
+ /*   770 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   780 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
+ /*   790 */  1779, 1779, 1779, 1779, 1779, 1779, 1779, 1779,
 };
 /********** End of lemon-generated parsing tables *****************************/
 
@@ -1167,6 +1196,7 @@ static const YYCODETYPE yyFallback[] = {
     0,  /*      NK_EQ => nothing */
     0,  /*      USING => nothing */
     0,  /*       TAGS => nothing */
+    0,  /*    COMMENT => nothing */
     0,  /*       BOOL => nothing */
     0,  /*    TINYINT => nothing */
     0,  /*   SMALLINT => nothing */
@@ -1185,7 +1215,6 @@ static const YYCODETYPE yyFallback[] = {
     0,  /*  VARBINARY => nothing */
     0,  /*   GEOMETRY => nothing */
     0,  /*    DECIMAL => nothing */
-    0,  /*    COMMENT => nothing */
     0,  /*  MAX_DELAY => nothing */
     0,  /*  WATERMARK => nothing */
     0,  /*     ROLLUP => nothing */
@@ -1443,6 +1472,7 @@ typedef struct yyParser yyParser;
 
 #ifndef NDEBUG
 #include <stdio.h>
+#include <assert.h>
 static FILE *yyTraceFILE = 0;
 static char *yyTracePrompt = 0;
 #endif /* NDEBUG */
@@ -1592,25 +1622,25 @@ static const char *const yyTokenName[] = {
   /*  112 */ "NK_EQ",
   /*  113 */ "USING",
   /*  114 */ "TAGS",
-  /*  115 */ "BOOL",
-  /*  116 */ "TINYINT",
-  /*  117 */ "SMALLINT",
-  /*  118 */ "INT",
-  /*  119 */ "INTEGER",
-  /*  120 */ "BIGINT",
-  /*  121 */ "FLOAT",
-  /*  122 */ "DOUBLE",
-  /*  123 */ "BINARY",
-  /*  124 */ "NCHAR",
-  /*  125 */ "UNSIGNED",
-  /*  126 */ "JSON",
-  /*  127 */ "VARCHAR",
-  /*  128 */ "MEDIUMBLOB",
-  /*  129 */ "BLOB",
-  /*  130 */ "VARBINARY",
-  /*  131 */ "GEOMETRY",
-  /*  132 */ "DECIMAL",
-  /*  133 */ "COMMENT",
+  /*  115 */ "COMMENT",
+  /*  116 */ "BOOL",
+  /*  117 */ "TINYINT",
+  /*  118 */ "SMALLINT",
+  /*  119 */ "INT",
+  /*  120 */ "INTEGER",
+  /*  121 */ "BIGINT",
+  /*  122 */ "FLOAT",
+  /*  123 */ "DOUBLE",
+  /*  124 */ "BINARY",
+  /*  125 */ "NCHAR",
+  /*  126 */ "UNSIGNED",
+  /*  127 */ "JSON",
+  /*  128 */ "VARCHAR",
+  /*  129 */ "MEDIUMBLOB",
+  /*  130 */ "BLOB",
+  /*  131 */ "VARBINARY",
+  /*  132 */ "GEOMETRY",
+  /*  133 */ "DECIMAL",
   /*  134 */ "MAX_DELAY",
   /*  135 */ "WATERMARK",
   /*  136 */ "ROLLUP",
@@ -1856,15 +1886,15 @@ static const char *const yyTokenName[] = {
   /*  376 */ "multi_drop_clause",
   /*  377 */ "alter_table_clause",
   /*  378 */ "alter_table_options",
-  /*  379 */ "column_name",
-  /*  380 */ "type_name",
+  /*  379 */ "column_def",
+  /*  380 */ "column_name",
   /*  381 */ "signed_literal",
   /*  382 */ "create_subtable_clause",
   /*  383 */ "specific_cols_opt",
   /*  384 */ "expression_list",
   /*  385 */ "drop_table_clause",
   /*  386 */ "col_name_list",
-  /*  387 */ "column_def",
+  /*  387 */ "type_name",
   /*  388 */ "duration_list",
   /*  389 */ "rollup_func_list",
   /*  390 */ "alter_table_option",
@@ -2131,13 +2161,13 @@ static const char *const yyRuleName[] = {
  /* 157 */ "cmd ::= ALTER TABLE alter_table_clause",
  /* 158 */ "cmd ::= ALTER STABLE alter_table_clause",
  /* 159 */ "alter_table_clause ::= full_table_name alter_table_options",
- /* 160 */ "alter_table_clause ::= full_table_name ADD COLUMN column_name type_name",
+ /* 160 */ "alter_table_clause ::= full_table_name ADD COLUMN column_def",
  /* 161 */ "alter_table_clause ::= full_table_name DROP COLUMN column_name",
- /* 162 */ "alter_table_clause ::= full_table_name MODIFY COLUMN column_name type_name",
+ /* 162 */ "alter_table_clause ::= full_table_name MODIFY COLUMN column_def",
  /* 163 */ "alter_table_clause ::= full_table_name RENAME COLUMN column_name column_name",
- /* 164 */ "alter_table_clause ::= full_table_name ADD TAG column_name type_name",
+ /* 164 */ "alter_table_clause ::= full_table_name ADD TAG column_def",
  /* 165 */ "alter_table_clause ::= full_table_name DROP TAG column_name",
- /* 166 */ "alter_table_clause ::= full_table_name MODIFY TAG column_name type_name",
+ /* 166 */ "alter_table_clause ::= full_table_name MODIFY TAG column_def",
  /* 167 */ "alter_table_clause ::= full_table_name RENAME TAG column_name column_name",
  /* 168 */ "alter_table_clause ::= full_table_name SET TAG column_name NK_EQ signed_literal",
  /* 169 */ "multi_create_clause ::= create_subtable_clause",
@@ -2153,424 +2183,425 @@ static const char *const yyRuleName[] = {
  /* 179 */ "column_def_list ::= column_def",
  /* 180 */ "column_def_list ::= column_def_list NK_COMMA column_def",
  /* 181 */ "column_def ::= column_name type_name",
- /* 182 */ "type_name ::= BOOL",
- /* 183 */ "type_name ::= TINYINT",
- /* 184 */ "type_name ::= SMALLINT",
- /* 185 */ "type_name ::= INT",
- /* 186 */ "type_name ::= INTEGER",
- /* 187 */ "type_name ::= BIGINT",
- /* 188 */ "type_name ::= FLOAT",
- /* 189 */ "type_name ::= DOUBLE",
- /* 190 */ "type_name ::= BINARY NK_LP NK_INTEGER NK_RP",
- /* 191 */ "type_name ::= TIMESTAMP",
- /* 192 */ "type_name ::= NCHAR NK_LP NK_INTEGER NK_RP",
- /* 193 */ "type_name ::= TINYINT UNSIGNED",
- /* 194 */ "type_name ::= SMALLINT UNSIGNED",
- /* 195 */ "type_name ::= INT UNSIGNED",
- /* 196 */ "type_name ::= BIGINT UNSIGNED",
- /* 197 */ "type_name ::= JSON",
- /* 198 */ "type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP",
- /* 199 */ "type_name ::= MEDIUMBLOB",
- /* 200 */ "type_name ::= BLOB",
- /* 201 */ "type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP",
- /* 202 */ "type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP",
- /* 203 */ "type_name ::= DECIMAL",
- /* 204 */ "type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP",
- /* 205 */ "type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP",
- /* 206 */ "tags_def_opt ::=",
- /* 207 */ "tags_def_opt ::= tags_def",
- /* 208 */ "tags_def ::= TAGS NK_LP column_def_list NK_RP",
- /* 209 */ "table_options ::=",
- /* 210 */ "table_options ::= table_options COMMENT NK_STRING",
- /* 211 */ "table_options ::= table_options MAX_DELAY duration_list",
- /* 212 */ "table_options ::= table_options WATERMARK duration_list",
- /* 213 */ "table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP",
- /* 214 */ "table_options ::= table_options TTL NK_INTEGER",
- /* 215 */ "table_options ::= table_options SMA NK_LP col_name_list NK_RP",
- /* 216 */ "table_options ::= table_options DELETE_MARK duration_list",
- /* 217 */ "alter_table_options ::= alter_table_option",
- /* 218 */ "alter_table_options ::= alter_table_options alter_table_option",
- /* 219 */ "alter_table_option ::= COMMENT NK_STRING",
- /* 220 */ "alter_table_option ::= TTL NK_INTEGER",
- /* 221 */ "duration_list ::= duration_literal",
- /* 222 */ "duration_list ::= duration_list NK_COMMA duration_literal",
- /* 223 */ "rollup_func_list ::= rollup_func_name",
- /* 224 */ "rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name",
- /* 225 */ "rollup_func_name ::= function_name",
- /* 226 */ "rollup_func_name ::= FIRST",
- /* 227 */ "rollup_func_name ::= LAST",
- /* 228 */ "col_name_list ::= col_name",
- /* 229 */ "col_name_list ::= col_name_list NK_COMMA col_name",
- /* 230 */ "col_name ::= column_name",
- /* 231 */ "cmd ::= SHOW DNODES",
- /* 232 */ "cmd ::= SHOW USERS",
- /* 233 */ "cmd ::= SHOW USER PRIVILEGES",
- /* 234 */ "cmd ::= SHOW DATABASES",
- /* 235 */ "cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt",
- /* 236 */ "cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt",
- /* 237 */ "cmd ::= SHOW db_name_cond_opt VGROUPS",
- /* 238 */ "cmd ::= SHOW MNODES",
- /* 239 */ "cmd ::= SHOW QNODES",
- /* 240 */ "cmd ::= SHOW FUNCTIONS",
- /* 241 */ "cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt",
- /* 242 */ "cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name",
- /* 243 */ "cmd ::= SHOW STREAMS",
- /* 244 */ "cmd ::= SHOW ACCOUNTS",
- /* 245 */ "cmd ::= SHOW APPS",
- /* 246 */ "cmd ::= SHOW CONNECTIONS",
- /* 247 */ "cmd ::= SHOW LICENCES",
- /* 248 */ "cmd ::= SHOW GRANTS",
- /* 249 */ "cmd ::= SHOW CREATE DATABASE db_name",
- /* 250 */ "cmd ::= SHOW CREATE TABLE full_table_name",
- /* 251 */ "cmd ::= SHOW CREATE STABLE full_table_name",
- /* 252 */ "cmd ::= SHOW QUERIES",
- /* 253 */ "cmd ::= SHOW SCORES",
- /* 254 */ "cmd ::= SHOW TOPICS",
- /* 255 */ "cmd ::= SHOW VARIABLES",
- /* 256 */ "cmd ::= SHOW CLUSTER VARIABLES",
- /* 257 */ "cmd ::= SHOW LOCAL VARIABLES",
- /* 258 */ "cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt",
- /* 259 */ "cmd ::= SHOW BNODES",
- /* 260 */ "cmd ::= SHOW SNODES",
- /* 261 */ "cmd ::= SHOW CLUSTER",
- /* 262 */ "cmd ::= SHOW TRANSACTIONS",
- /* 263 */ "cmd ::= SHOW TABLE DISTRIBUTED full_table_name",
- /* 264 */ "cmd ::= SHOW CONSUMERS",
- /* 265 */ "cmd ::= SHOW SUBSCRIPTIONS",
- /* 266 */ "cmd ::= SHOW TAGS FROM table_name_cond from_db_opt",
- /* 267 */ "cmd ::= SHOW TAGS FROM db_name NK_DOT table_name",
- /* 268 */ "cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt",
- /* 269 */ "cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name",
- /* 270 */ "cmd ::= SHOW VNODES NK_INTEGER",
- /* 271 */ "cmd ::= SHOW VNODES NK_STRING",
- /* 272 */ "cmd ::= SHOW db_name_cond_opt ALIVE",
- /* 273 */ "cmd ::= SHOW CLUSTER ALIVE",
- /* 274 */ "db_name_cond_opt ::=",
- /* 275 */ "db_name_cond_opt ::= db_name NK_DOT",
- /* 276 */ "like_pattern_opt ::=",
- /* 277 */ "like_pattern_opt ::= LIKE NK_STRING",
- /* 278 */ "table_name_cond ::= table_name",
- /* 279 */ "from_db_opt ::=",
- /* 280 */ "from_db_opt ::= FROM db_name",
- /* 281 */ "tag_list_opt ::=",
- /* 282 */ "tag_list_opt ::= tag_item",
- /* 283 */ "tag_list_opt ::= tag_list_opt NK_COMMA tag_item",
- /* 284 */ "tag_item ::= TBNAME",
- /* 285 */ "tag_item ::= QTAGS",
- /* 286 */ "tag_item ::= column_name",
- /* 287 */ "tag_item ::= column_name column_alias",
- /* 288 */ "tag_item ::= column_name AS column_alias",
- /* 289 */ "cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options",
- /* 290 */ "cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP",
- /* 291 */ "cmd ::= DROP INDEX exists_opt full_index_name",
- /* 292 */ "full_index_name ::= index_name",
- /* 293 */ "full_index_name ::= db_name NK_DOT index_name",
- /* 294 */ "index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt",
- /* 295 */ "index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt",
- /* 296 */ "func_list ::= func",
- /* 297 */ "func_list ::= func_list NK_COMMA func",
- /* 298 */ "func ::= sma_func_name NK_LP expression_list NK_RP",
- /* 299 */ "sma_func_name ::= function_name",
- /* 300 */ "sma_func_name ::= COUNT",
- /* 301 */ "sma_func_name ::= FIRST",
- /* 302 */ "sma_func_name ::= LAST",
- /* 303 */ "sma_func_name ::= LAST_ROW",
- /* 304 */ "sma_stream_opt ::=",
- /* 305 */ "sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal",
- /* 306 */ "sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal",
- /* 307 */ "sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal",
- /* 308 */ "with_meta ::= AS",
- /* 309 */ "with_meta ::= WITH META AS",
- /* 310 */ "with_meta ::= ONLY META AS",
- /* 311 */ "cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery",
- /* 312 */ "cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name",
- /* 313 */ "cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt",
- /* 314 */ "cmd ::= DROP TOPIC exists_opt topic_name",
- /* 315 */ "cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name",
- /* 316 */ "cmd ::= DESC full_table_name",
- /* 317 */ "cmd ::= DESCRIBE full_table_name",
- /* 318 */ "cmd ::= RESET QUERY CACHE",
- /* 319 */ "cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery",
- /* 320 */ "cmd ::= EXPLAIN analyze_opt explain_options insert_query",
- /* 321 */ "analyze_opt ::=",
- /* 322 */ "analyze_opt ::= ANALYZE",
- /* 323 */ "explain_options ::=",
- /* 324 */ "explain_options ::= explain_options VERBOSE NK_BOOL",
- /* 325 */ "explain_options ::= explain_options RATIO NK_FLOAT",
- /* 326 */ "cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt",
- /* 327 */ "cmd ::= DROP FUNCTION exists_opt function_name",
- /* 328 */ "agg_func_opt ::=",
- /* 329 */ "agg_func_opt ::= AGGREGATE",
- /* 330 */ "bufsize_opt ::=",
- /* 331 */ "bufsize_opt ::= BUFSIZE NK_INTEGER",
- /* 332 */ "language_opt ::=",
- /* 333 */ "language_opt ::= LANGUAGE NK_STRING",
- /* 334 */ "or_replace_opt ::=",
- /* 335 */ "or_replace_opt ::= OR REPLACE",
- /* 336 */ "cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery",
- /* 337 */ "cmd ::= DROP STREAM exists_opt stream_name",
- /* 338 */ "cmd ::= PAUSE STREAM exists_opt stream_name",
- /* 339 */ "cmd ::= RESUME STREAM exists_opt ignore_opt stream_name",
- /* 340 */ "col_list_opt ::=",
- /* 341 */ "col_list_opt ::= NK_LP col_name_list NK_RP",
- /* 342 */ "tag_def_or_ref_opt ::=",
- /* 343 */ "tag_def_or_ref_opt ::= tags_def",
- /* 344 */ "tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP",
- /* 345 */ "stream_options ::=",
- /* 346 */ "stream_options ::= stream_options TRIGGER AT_ONCE",
- /* 347 */ "stream_options ::= stream_options TRIGGER WINDOW_CLOSE",
- /* 348 */ "stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal",
- /* 349 */ "stream_options ::= stream_options WATERMARK duration_literal",
- /* 350 */ "stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER",
- /* 351 */ "stream_options ::= stream_options FILL_HISTORY NK_INTEGER",
- /* 352 */ "stream_options ::= stream_options DELETE_MARK duration_literal",
- /* 353 */ "stream_options ::= stream_options IGNORE UPDATE NK_INTEGER",
- /* 354 */ "subtable_opt ::=",
- /* 355 */ "subtable_opt ::= SUBTABLE NK_LP expression NK_RP",
- /* 356 */ "ignore_opt ::=",
- /* 357 */ "ignore_opt ::= IGNORE UNTREATED",
- /* 358 */ "cmd ::= KILL CONNECTION NK_INTEGER",
- /* 359 */ "cmd ::= KILL QUERY NK_STRING",
- /* 360 */ "cmd ::= KILL TRANSACTION NK_INTEGER",
- /* 361 */ "cmd ::= BALANCE VGROUP",
- /* 362 */ "cmd ::= BALANCE VGROUP LEADER",
- /* 363 */ "cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER",
- /* 364 */ "cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list",
- /* 365 */ "cmd ::= SPLIT VGROUP NK_INTEGER",
- /* 366 */ "dnode_list ::= DNODE NK_INTEGER",
- /* 367 */ "dnode_list ::= dnode_list DNODE NK_INTEGER",
- /* 368 */ "cmd ::= DELETE FROM full_table_name where_clause_opt",
- /* 369 */ "cmd ::= query_or_subquery",
- /* 370 */ "cmd ::= insert_query",
- /* 371 */ "insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery",
- /* 372 */ "insert_query ::= INSERT INTO full_table_name query_or_subquery",
- /* 373 */ "literal ::= NK_INTEGER",
- /* 374 */ "literal ::= NK_FLOAT",
- /* 375 */ "literal ::= NK_STRING",
- /* 376 */ "literal ::= NK_BOOL",
- /* 377 */ "literal ::= TIMESTAMP NK_STRING",
- /* 378 */ "literal ::= duration_literal",
- /* 379 */ "literal ::= NULL",
- /* 380 */ "literal ::= NK_QUESTION",
- /* 381 */ "duration_literal ::= NK_VARIABLE",
- /* 382 */ "signed ::= NK_INTEGER",
- /* 383 */ "signed ::= NK_PLUS NK_INTEGER",
- /* 384 */ "signed ::= NK_MINUS NK_INTEGER",
- /* 385 */ "signed ::= NK_FLOAT",
- /* 386 */ "signed ::= NK_PLUS NK_FLOAT",
- /* 387 */ "signed ::= NK_MINUS NK_FLOAT",
- /* 388 */ "signed_literal ::= signed",
- /* 389 */ "signed_literal ::= NK_STRING",
- /* 390 */ "signed_literal ::= NK_BOOL",
- /* 391 */ "signed_literal ::= TIMESTAMP NK_STRING",
- /* 392 */ "signed_literal ::= duration_literal",
- /* 393 */ "signed_literal ::= NULL",
- /* 394 */ "signed_literal ::= literal_func",
- /* 395 */ "signed_literal ::= NK_QUESTION",
- /* 396 */ "literal_list ::= signed_literal",
- /* 397 */ "literal_list ::= literal_list NK_COMMA signed_literal",
- /* 398 */ "db_name ::= NK_ID",
- /* 399 */ "table_name ::= NK_ID",
- /* 400 */ "column_name ::= NK_ID",
- /* 401 */ "function_name ::= NK_ID",
- /* 402 */ "table_alias ::= NK_ID",
- /* 403 */ "column_alias ::= NK_ID",
- /* 404 */ "user_name ::= NK_ID",
- /* 405 */ "topic_name ::= NK_ID",
- /* 406 */ "stream_name ::= NK_ID",
- /* 407 */ "cgroup_name ::= NK_ID",
- /* 408 */ "index_name ::= NK_ID",
- /* 409 */ "expr_or_subquery ::= expression",
- /* 410 */ "expression ::= literal",
- /* 411 */ "expression ::= pseudo_column",
- /* 412 */ "expression ::= column_reference",
- /* 413 */ "expression ::= function_expression",
- /* 414 */ "expression ::= case_when_expression",
- /* 415 */ "expression ::= NK_LP expression NK_RP",
- /* 416 */ "expression ::= NK_PLUS expr_or_subquery",
- /* 417 */ "expression ::= NK_MINUS expr_or_subquery",
- /* 418 */ "expression ::= expr_or_subquery NK_PLUS expr_or_subquery",
- /* 419 */ "expression ::= expr_or_subquery NK_MINUS expr_or_subquery",
- /* 420 */ "expression ::= expr_or_subquery NK_STAR expr_or_subquery",
- /* 421 */ "expression ::= expr_or_subquery NK_SLASH expr_or_subquery",
- /* 422 */ "expression ::= expr_or_subquery NK_REM expr_or_subquery",
- /* 423 */ "expression ::= column_reference NK_ARROW NK_STRING",
- /* 424 */ "expression ::= expr_or_subquery NK_BITAND expr_or_subquery",
- /* 425 */ "expression ::= expr_or_subquery NK_BITOR expr_or_subquery",
- /* 426 */ "expression_list ::= expr_or_subquery",
- /* 427 */ "expression_list ::= expression_list NK_COMMA expr_or_subquery",
- /* 428 */ "column_reference ::= column_name",
- /* 429 */ "column_reference ::= table_name NK_DOT column_name",
- /* 430 */ "pseudo_column ::= ROWTS",
- /* 431 */ "pseudo_column ::= TBNAME",
- /* 432 */ "pseudo_column ::= table_name NK_DOT TBNAME",
- /* 433 */ "pseudo_column ::= QSTART",
- /* 434 */ "pseudo_column ::= QEND",
- /* 435 */ "pseudo_column ::= QDURATION",
- /* 436 */ "pseudo_column ::= WSTART",
- /* 437 */ "pseudo_column ::= WEND",
- /* 438 */ "pseudo_column ::= WDURATION",
- /* 439 */ "pseudo_column ::= IROWTS",
- /* 440 */ "pseudo_column ::= ISFILLED",
- /* 441 */ "pseudo_column ::= QTAGS",
- /* 442 */ "function_expression ::= function_name NK_LP expression_list NK_RP",
- /* 443 */ "function_expression ::= star_func NK_LP star_func_para_list NK_RP",
- /* 444 */ "function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP",
- /* 445 */ "function_expression ::= literal_func",
- /* 446 */ "literal_func ::= noarg_func NK_LP NK_RP",
- /* 447 */ "literal_func ::= NOW",
- /* 448 */ "noarg_func ::= NOW",
- /* 449 */ "noarg_func ::= TODAY",
- /* 450 */ "noarg_func ::= TIMEZONE",
- /* 451 */ "noarg_func ::= DATABASE",
- /* 452 */ "noarg_func ::= CLIENT_VERSION",
- /* 453 */ "noarg_func ::= SERVER_VERSION",
- /* 454 */ "noarg_func ::= SERVER_STATUS",
- /* 455 */ "noarg_func ::= CURRENT_USER",
- /* 456 */ "noarg_func ::= USER",
- /* 457 */ "star_func ::= COUNT",
- /* 458 */ "star_func ::= FIRST",
- /* 459 */ "star_func ::= LAST",
- /* 460 */ "star_func ::= LAST_ROW",
- /* 461 */ "star_func_para_list ::= NK_STAR",
- /* 462 */ "star_func_para_list ::= other_para_list",
- /* 463 */ "other_para_list ::= star_func_para",
- /* 464 */ "other_para_list ::= other_para_list NK_COMMA star_func_para",
- /* 465 */ "star_func_para ::= expr_or_subquery",
- /* 466 */ "star_func_para ::= table_name NK_DOT NK_STAR",
- /* 467 */ "case_when_expression ::= CASE when_then_list case_when_else_opt END",
- /* 468 */ "case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END",
- /* 469 */ "when_then_list ::= when_then_expr",
- /* 470 */ "when_then_list ::= when_then_list when_then_expr",
- /* 471 */ "when_then_expr ::= WHEN common_expression THEN common_expression",
- /* 472 */ "case_when_else_opt ::=",
- /* 473 */ "case_when_else_opt ::= ELSE common_expression",
- /* 474 */ "predicate ::= expr_or_subquery compare_op expr_or_subquery",
- /* 475 */ "predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery",
- /* 476 */ "predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery",
- /* 477 */ "predicate ::= expr_or_subquery IS NULL",
- /* 478 */ "predicate ::= expr_or_subquery IS NOT NULL",
- /* 479 */ "predicate ::= expr_or_subquery in_op in_predicate_value",
- /* 480 */ "compare_op ::= NK_LT",
- /* 481 */ "compare_op ::= NK_GT",
- /* 482 */ "compare_op ::= NK_LE",
- /* 483 */ "compare_op ::= NK_GE",
- /* 484 */ "compare_op ::= NK_NE",
- /* 485 */ "compare_op ::= NK_EQ",
- /* 486 */ "compare_op ::= LIKE",
- /* 487 */ "compare_op ::= NOT LIKE",
- /* 488 */ "compare_op ::= MATCH",
- /* 489 */ "compare_op ::= NMATCH",
- /* 490 */ "compare_op ::= CONTAINS",
- /* 491 */ "in_op ::= IN",
- /* 492 */ "in_op ::= NOT IN",
- /* 493 */ "in_predicate_value ::= NK_LP literal_list NK_RP",
- /* 494 */ "boolean_value_expression ::= boolean_primary",
- /* 495 */ "boolean_value_expression ::= NOT boolean_primary",
- /* 496 */ "boolean_value_expression ::= boolean_value_expression OR boolean_value_expression",
- /* 497 */ "boolean_value_expression ::= boolean_value_expression AND boolean_value_expression",
- /* 498 */ "boolean_primary ::= predicate",
- /* 499 */ "boolean_primary ::= NK_LP boolean_value_expression NK_RP",
- /* 500 */ "common_expression ::= expr_or_subquery",
- /* 501 */ "common_expression ::= boolean_value_expression",
- /* 502 */ "from_clause_opt ::=",
- /* 503 */ "from_clause_opt ::= FROM table_reference_list",
- /* 504 */ "table_reference_list ::= table_reference",
- /* 505 */ "table_reference_list ::= table_reference_list NK_COMMA table_reference",
- /* 506 */ "table_reference ::= table_primary",
- /* 507 */ "table_reference ::= joined_table",
- /* 508 */ "table_primary ::= table_name alias_opt",
- /* 509 */ "table_primary ::= db_name NK_DOT table_name alias_opt",
- /* 510 */ "table_primary ::= subquery alias_opt",
- /* 511 */ "table_primary ::= parenthesized_joined_table",
- /* 512 */ "alias_opt ::=",
- /* 513 */ "alias_opt ::= table_alias",
- /* 514 */ "alias_opt ::= AS table_alias",
- /* 515 */ "parenthesized_joined_table ::= NK_LP joined_table NK_RP",
- /* 516 */ "parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP",
- /* 517 */ "joined_table ::= table_reference join_type JOIN table_reference ON search_condition",
- /* 518 */ "join_type ::=",
- /* 519 */ "join_type ::= INNER",
- /* 520 */ "query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt",
- /* 521 */ "set_quantifier_opt ::=",
- /* 522 */ "set_quantifier_opt ::= DISTINCT",
- /* 523 */ "set_quantifier_opt ::= ALL",
- /* 524 */ "select_list ::= select_item",
- /* 525 */ "select_list ::= select_list NK_COMMA select_item",
- /* 526 */ "select_item ::= NK_STAR",
- /* 527 */ "select_item ::= common_expression",
- /* 528 */ "select_item ::= common_expression column_alias",
- /* 529 */ "select_item ::= common_expression AS column_alias",
- /* 530 */ "select_item ::= table_name NK_DOT NK_STAR",
- /* 531 */ "where_clause_opt ::=",
- /* 532 */ "where_clause_opt ::= WHERE search_condition",
- /* 533 */ "partition_by_clause_opt ::=",
- /* 534 */ "partition_by_clause_opt ::= PARTITION BY partition_list",
- /* 535 */ "partition_list ::= partition_item",
- /* 536 */ "partition_list ::= partition_list NK_COMMA partition_item",
- /* 537 */ "partition_item ::= expr_or_subquery",
- /* 538 */ "partition_item ::= expr_or_subquery column_alias",
- /* 539 */ "partition_item ::= expr_or_subquery AS column_alias",
- /* 540 */ "twindow_clause_opt ::=",
- /* 541 */ "twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP",
- /* 542 */ "twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP",
- /* 543 */ "twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt",
- /* 544 */ "twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt",
- /* 545 */ "twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition",
- /* 546 */ "sliding_opt ::=",
- /* 547 */ "sliding_opt ::= SLIDING NK_LP duration_literal NK_RP",
- /* 548 */ "fill_opt ::=",
- /* 549 */ "fill_opt ::= FILL NK_LP fill_mode NK_RP",
- /* 550 */ "fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP",
- /* 551 */ "fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP",
- /* 552 */ "fill_mode ::= NONE",
- /* 553 */ "fill_mode ::= PREV",
- /* 554 */ "fill_mode ::= NULL",
- /* 555 */ "fill_mode ::= NULL_F",
- /* 556 */ "fill_mode ::= LINEAR",
- /* 557 */ "fill_mode ::= NEXT",
- /* 558 */ "group_by_clause_opt ::=",
- /* 559 */ "group_by_clause_opt ::= GROUP BY group_by_list",
- /* 560 */ "group_by_list ::= expr_or_subquery",
- /* 561 */ "group_by_list ::= group_by_list NK_COMMA expr_or_subquery",
- /* 562 */ "having_clause_opt ::=",
- /* 563 */ "having_clause_opt ::= HAVING search_condition",
- /* 564 */ "range_opt ::=",
- /* 565 */ "range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP",
- /* 566 */ "range_opt ::= RANGE NK_LP expr_or_subquery NK_RP",
- /* 567 */ "every_opt ::=",
- /* 568 */ "every_opt ::= EVERY NK_LP duration_literal NK_RP",
- /* 569 */ "query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt",
- /* 570 */ "query_simple ::= query_specification",
- /* 571 */ "query_simple ::= union_query_expression",
- /* 572 */ "union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery",
- /* 573 */ "union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery",
- /* 574 */ "query_simple_or_subquery ::= query_simple",
- /* 575 */ "query_simple_or_subquery ::= subquery",
- /* 576 */ "query_or_subquery ::= query_expression",
- /* 577 */ "query_or_subquery ::= subquery",
- /* 578 */ "order_by_clause_opt ::=",
- /* 579 */ "order_by_clause_opt ::= ORDER BY sort_specification_list",
- /* 580 */ "slimit_clause_opt ::=",
- /* 581 */ "slimit_clause_opt ::= SLIMIT NK_INTEGER",
- /* 582 */ "slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER",
- /* 583 */ "slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER",
- /* 584 */ "limit_clause_opt ::=",
- /* 585 */ "limit_clause_opt ::= LIMIT NK_INTEGER",
- /* 586 */ "limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER",
- /* 587 */ "limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER",
- /* 588 */ "subquery ::= NK_LP query_expression NK_RP",
- /* 589 */ "subquery ::= NK_LP subquery NK_RP",
- /* 590 */ "search_condition ::= common_expression",
- /* 591 */ "sort_specification_list ::= sort_specification",
- /* 592 */ "sort_specification_list ::= sort_specification_list NK_COMMA sort_specification",
- /* 593 */ "sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt",
- /* 594 */ "ordering_specification_opt ::=",
- /* 595 */ "ordering_specification_opt ::= ASC",
- /* 596 */ "ordering_specification_opt ::= DESC",
- /* 597 */ "null_ordering_opt ::=",
- /* 598 */ "null_ordering_opt ::= NULLS FIRST",
- /* 599 */ "null_ordering_opt ::= NULLS LAST",
+ /* 182 */ "column_def ::= column_name type_name COMMENT NK_STRING",
+ /* 183 */ "type_name ::= BOOL",
+ /* 184 */ "type_name ::= TINYINT",
+ /* 185 */ "type_name ::= SMALLINT",
+ /* 186 */ "type_name ::= INT",
+ /* 187 */ "type_name ::= INTEGER",
+ /* 188 */ "type_name ::= BIGINT",
+ /* 189 */ "type_name ::= FLOAT",
+ /* 190 */ "type_name ::= DOUBLE",
+ /* 191 */ "type_name ::= BINARY NK_LP NK_INTEGER NK_RP",
+ /* 192 */ "type_name ::= TIMESTAMP",
+ /* 193 */ "type_name ::= NCHAR NK_LP NK_INTEGER NK_RP",
+ /* 194 */ "type_name ::= TINYINT UNSIGNED",
+ /* 195 */ "type_name ::= SMALLINT UNSIGNED",
+ /* 196 */ "type_name ::= INT UNSIGNED",
+ /* 197 */ "type_name ::= BIGINT UNSIGNED",
+ /* 198 */ "type_name ::= JSON",
+ /* 199 */ "type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP",
+ /* 200 */ "type_name ::= MEDIUMBLOB",
+ /* 201 */ "type_name ::= BLOB",
+ /* 202 */ "type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP",
+ /* 203 */ "type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP",
+ /* 204 */ "type_name ::= DECIMAL",
+ /* 205 */ "type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP",
+ /* 206 */ "type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP",
+ /* 207 */ "tags_def_opt ::=",
+ /* 208 */ "tags_def_opt ::= tags_def",
+ /* 209 */ "tags_def ::= TAGS NK_LP column_def_list NK_RP",
+ /* 210 */ "table_options ::=",
+ /* 211 */ "table_options ::= table_options COMMENT NK_STRING",
+ /* 212 */ "table_options ::= table_options MAX_DELAY duration_list",
+ /* 213 */ "table_options ::= table_options WATERMARK duration_list",
+ /* 214 */ "table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP",
+ /* 215 */ "table_options ::= table_options TTL NK_INTEGER",
+ /* 216 */ "table_options ::= table_options SMA NK_LP col_name_list NK_RP",
+ /* 217 */ "table_options ::= table_options DELETE_MARK duration_list",
+ /* 218 */ "alter_table_options ::= alter_table_option",
+ /* 219 */ "alter_table_options ::= alter_table_options alter_table_option",
+ /* 220 */ "alter_table_option ::= COMMENT NK_STRING",
+ /* 221 */ "alter_table_option ::= TTL NK_INTEGER",
+ /* 222 */ "duration_list ::= duration_literal",
+ /* 223 */ "duration_list ::= duration_list NK_COMMA duration_literal",
+ /* 224 */ "rollup_func_list ::= rollup_func_name",
+ /* 225 */ "rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name",
+ /* 226 */ "rollup_func_name ::= function_name",
+ /* 227 */ "rollup_func_name ::= FIRST",
+ /* 228 */ "rollup_func_name ::= LAST",
+ /* 229 */ "col_name_list ::= col_name",
+ /* 230 */ "col_name_list ::= col_name_list NK_COMMA col_name",
+ /* 231 */ "col_name ::= column_name",
+ /* 232 */ "cmd ::= SHOW DNODES",
+ /* 233 */ "cmd ::= SHOW USERS",
+ /* 234 */ "cmd ::= SHOW USER PRIVILEGES",
+ /* 235 */ "cmd ::= SHOW DATABASES",
+ /* 236 */ "cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt",
+ /* 237 */ "cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt",
+ /* 238 */ "cmd ::= SHOW db_name_cond_opt VGROUPS",
+ /* 239 */ "cmd ::= SHOW MNODES",
+ /* 240 */ "cmd ::= SHOW QNODES",
+ /* 241 */ "cmd ::= SHOW FUNCTIONS",
+ /* 242 */ "cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt",
+ /* 243 */ "cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name",
+ /* 244 */ "cmd ::= SHOW STREAMS",
+ /* 245 */ "cmd ::= SHOW ACCOUNTS",
+ /* 246 */ "cmd ::= SHOW APPS",
+ /* 247 */ "cmd ::= SHOW CONNECTIONS",
+ /* 248 */ "cmd ::= SHOW LICENCES",
+ /* 249 */ "cmd ::= SHOW GRANTS",
+ /* 250 */ "cmd ::= SHOW CREATE DATABASE db_name",
+ /* 251 */ "cmd ::= SHOW CREATE TABLE full_table_name",
+ /* 252 */ "cmd ::= SHOW CREATE STABLE full_table_name",
+ /* 253 */ "cmd ::= SHOW QUERIES",
+ /* 254 */ "cmd ::= SHOW SCORES",
+ /* 255 */ "cmd ::= SHOW TOPICS",
+ /* 256 */ "cmd ::= SHOW VARIABLES",
+ /* 257 */ "cmd ::= SHOW CLUSTER VARIABLES",
+ /* 258 */ "cmd ::= SHOW LOCAL VARIABLES",
+ /* 259 */ "cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt",
+ /* 260 */ "cmd ::= SHOW BNODES",
+ /* 261 */ "cmd ::= SHOW SNODES",
+ /* 262 */ "cmd ::= SHOW CLUSTER",
+ /* 263 */ "cmd ::= SHOW TRANSACTIONS",
+ /* 264 */ "cmd ::= SHOW TABLE DISTRIBUTED full_table_name",
+ /* 265 */ "cmd ::= SHOW CONSUMERS",
+ /* 266 */ "cmd ::= SHOW SUBSCRIPTIONS",
+ /* 267 */ "cmd ::= SHOW TAGS FROM table_name_cond from_db_opt",
+ /* 268 */ "cmd ::= SHOW TAGS FROM db_name NK_DOT table_name",
+ /* 269 */ "cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt",
+ /* 270 */ "cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name",
+ /* 271 */ "cmd ::= SHOW VNODES NK_INTEGER",
+ /* 272 */ "cmd ::= SHOW VNODES NK_STRING",
+ /* 273 */ "cmd ::= SHOW db_name_cond_opt ALIVE",
+ /* 274 */ "cmd ::= SHOW CLUSTER ALIVE",
+ /* 275 */ "db_name_cond_opt ::=",
+ /* 276 */ "db_name_cond_opt ::= db_name NK_DOT",
+ /* 277 */ "like_pattern_opt ::=",
+ /* 278 */ "like_pattern_opt ::= LIKE NK_STRING",
+ /* 279 */ "table_name_cond ::= table_name",
+ /* 280 */ "from_db_opt ::=",
+ /* 281 */ "from_db_opt ::= FROM db_name",
+ /* 282 */ "tag_list_opt ::=",
+ /* 283 */ "tag_list_opt ::= tag_item",
+ /* 284 */ "tag_list_opt ::= tag_list_opt NK_COMMA tag_item",
+ /* 285 */ "tag_item ::= TBNAME",
+ /* 286 */ "tag_item ::= QTAGS",
+ /* 287 */ "tag_item ::= column_name",
+ /* 288 */ "tag_item ::= column_name column_alias",
+ /* 289 */ "tag_item ::= column_name AS column_alias",
+ /* 290 */ "cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options",
+ /* 291 */ "cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP",
+ /* 292 */ "cmd ::= DROP INDEX exists_opt full_index_name",
+ /* 293 */ "full_index_name ::= index_name",
+ /* 294 */ "full_index_name ::= db_name NK_DOT index_name",
+ /* 295 */ "index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt",
+ /* 296 */ "index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt",
+ /* 297 */ "func_list ::= func",
+ /* 298 */ "func_list ::= func_list NK_COMMA func",
+ /* 299 */ "func ::= sma_func_name NK_LP expression_list NK_RP",
+ /* 300 */ "sma_func_name ::= function_name",
+ /* 301 */ "sma_func_name ::= COUNT",
+ /* 302 */ "sma_func_name ::= FIRST",
+ /* 303 */ "sma_func_name ::= LAST",
+ /* 304 */ "sma_func_name ::= LAST_ROW",
+ /* 305 */ "sma_stream_opt ::=",
+ /* 306 */ "sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal",
+ /* 307 */ "sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal",
+ /* 308 */ "sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal",
+ /* 309 */ "with_meta ::= AS",
+ /* 310 */ "with_meta ::= WITH META AS",
+ /* 311 */ "with_meta ::= ONLY META AS",
+ /* 312 */ "cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery",
+ /* 313 */ "cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name",
+ /* 314 */ "cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt",
+ /* 315 */ "cmd ::= DROP TOPIC exists_opt topic_name",
+ /* 316 */ "cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name",
+ /* 317 */ "cmd ::= DESC full_table_name",
+ /* 318 */ "cmd ::= DESCRIBE full_table_name",
+ /* 319 */ "cmd ::= RESET QUERY CACHE",
+ /* 320 */ "cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery",
+ /* 321 */ "cmd ::= EXPLAIN analyze_opt explain_options insert_query",
+ /* 322 */ "analyze_opt ::=",
+ /* 323 */ "analyze_opt ::= ANALYZE",
+ /* 324 */ "explain_options ::=",
+ /* 325 */ "explain_options ::= explain_options VERBOSE NK_BOOL",
+ /* 326 */ "explain_options ::= explain_options RATIO NK_FLOAT",
+ /* 327 */ "cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt",
+ /* 328 */ "cmd ::= DROP FUNCTION exists_opt function_name",
+ /* 329 */ "agg_func_opt ::=",
+ /* 330 */ "agg_func_opt ::= AGGREGATE",
+ /* 331 */ "bufsize_opt ::=",
+ /* 332 */ "bufsize_opt ::= BUFSIZE NK_INTEGER",
+ /* 333 */ "language_opt ::=",
+ /* 334 */ "language_opt ::= LANGUAGE NK_STRING",
+ /* 335 */ "or_replace_opt ::=",
+ /* 336 */ "or_replace_opt ::= OR REPLACE",
+ /* 337 */ "cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery",
+ /* 338 */ "cmd ::= DROP STREAM exists_opt stream_name",
+ /* 339 */ "cmd ::= PAUSE STREAM exists_opt stream_name",
+ /* 340 */ "cmd ::= RESUME STREAM exists_opt ignore_opt stream_name",
+ /* 341 */ "col_list_opt ::=",
+ /* 342 */ "col_list_opt ::= NK_LP col_name_list NK_RP",
+ /* 343 */ "tag_def_or_ref_opt ::=",
+ /* 344 */ "tag_def_or_ref_opt ::= tags_def",
+ /* 345 */ "tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP",
+ /* 346 */ "stream_options ::=",
+ /* 347 */ "stream_options ::= stream_options TRIGGER AT_ONCE",
+ /* 348 */ "stream_options ::= stream_options TRIGGER WINDOW_CLOSE",
+ /* 349 */ "stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal",
+ /* 350 */ "stream_options ::= stream_options WATERMARK duration_literal",
+ /* 351 */ "stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER",
+ /* 352 */ "stream_options ::= stream_options FILL_HISTORY NK_INTEGER",
+ /* 353 */ "stream_options ::= stream_options DELETE_MARK duration_literal",
+ /* 354 */ "stream_options ::= stream_options IGNORE UPDATE NK_INTEGER",
+ /* 355 */ "subtable_opt ::=",
+ /* 356 */ "subtable_opt ::= SUBTABLE NK_LP expression NK_RP",
+ /* 357 */ "ignore_opt ::=",
+ /* 358 */ "ignore_opt ::= IGNORE UNTREATED",
+ /* 359 */ "cmd ::= KILL CONNECTION NK_INTEGER",
+ /* 360 */ "cmd ::= KILL QUERY NK_STRING",
+ /* 361 */ "cmd ::= KILL TRANSACTION NK_INTEGER",
+ /* 362 */ "cmd ::= BALANCE VGROUP",
+ /* 363 */ "cmd ::= BALANCE VGROUP LEADER",
+ /* 364 */ "cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER",
+ /* 365 */ "cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list",
+ /* 366 */ "cmd ::= SPLIT VGROUP NK_INTEGER",
+ /* 367 */ "dnode_list ::= DNODE NK_INTEGER",
+ /* 368 */ "dnode_list ::= dnode_list DNODE NK_INTEGER",
+ /* 369 */ "cmd ::= DELETE FROM full_table_name where_clause_opt",
+ /* 370 */ "cmd ::= query_or_subquery",
+ /* 371 */ "cmd ::= insert_query",
+ /* 372 */ "insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery",
+ /* 373 */ "insert_query ::= INSERT INTO full_table_name query_or_subquery",
+ /* 374 */ "literal ::= NK_INTEGER",
+ /* 375 */ "literal ::= NK_FLOAT",
+ /* 376 */ "literal ::= NK_STRING",
+ /* 377 */ "literal ::= NK_BOOL",
+ /* 378 */ "literal ::= TIMESTAMP NK_STRING",
+ /* 379 */ "literal ::= duration_literal",
+ /* 380 */ "literal ::= NULL",
+ /* 381 */ "literal ::= NK_QUESTION",
+ /* 382 */ "duration_literal ::= NK_VARIABLE",
+ /* 383 */ "signed ::= NK_INTEGER",
+ /* 384 */ "signed ::= NK_PLUS NK_INTEGER",
+ /* 385 */ "signed ::= NK_MINUS NK_INTEGER",
+ /* 386 */ "signed ::= NK_FLOAT",
+ /* 387 */ "signed ::= NK_PLUS NK_FLOAT",
+ /* 388 */ "signed ::= NK_MINUS NK_FLOAT",
+ /* 389 */ "signed_literal ::= signed",
+ /* 390 */ "signed_literal ::= NK_STRING",
+ /* 391 */ "signed_literal ::= NK_BOOL",
+ /* 392 */ "signed_literal ::= TIMESTAMP NK_STRING",
+ /* 393 */ "signed_literal ::= duration_literal",
+ /* 394 */ "signed_literal ::= NULL",
+ /* 395 */ "signed_literal ::= literal_func",
+ /* 396 */ "signed_literal ::= NK_QUESTION",
+ /* 397 */ "literal_list ::= signed_literal",
+ /* 398 */ "literal_list ::= literal_list NK_COMMA signed_literal",
+ /* 399 */ "db_name ::= NK_ID",
+ /* 400 */ "table_name ::= NK_ID",
+ /* 401 */ "column_name ::= NK_ID",
+ /* 402 */ "function_name ::= NK_ID",
+ /* 403 */ "table_alias ::= NK_ID",
+ /* 404 */ "column_alias ::= NK_ID",
+ /* 405 */ "user_name ::= NK_ID",
+ /* 406 */ "topic_name ::= NK_ID",
+ /* 407 */ "stream_name ::= NK_ID",
+ /* 408 */ "cgroup_name ::= NK_ID",
+ /* 409 */ "index_name ::= NK_ID",
+ /* 410 */ "expr_or_subquery ::= expression",
+ /* 411 */ "expression ::= literal",
+ /* 412 */ "expression ::= pseudo_column",
+ /* 413 */ "expression ::= column_reference",
+ /* 414 */ "expression ::= function_expression",
+ /* 415 */ "expression ::= case_when_expression",
+ /* 416 */ "expression ::= NK_LP expression NK_RP",
+ /* 417 */ "expression ::= NK_PLUS expr_or_subquery",
+ /* 418 */ "expression ::= NK_MINUS expr_or_subquery",
+ /* 419 */ "expression ::= expr_or_subquery NK_PLUS expr_or_subquery",
+ /* 420 */ "expression ::= expr_or_subquery NK_MINUS expr_or_subquery",
+ /* 421 */ "expression ::= expr_or_subquery NK_STAR expr_or_subquery",
+ /* 422 */ "expression ::= expr_or_subquery NK_SLASH expr_or_subquery",
+ /* 423 */ "expression ::= expr_or_subquery NK_REM expr_or_subquery",
+ /* 424 */ "expression ::= column_reference NK_ARROW NK_STRING",
+ /* 425 */ "expression ::= expr_or_subquery NK_BITAND expr_or_subquery",
+ /* 426 */ "expression ::= expr_or_subquery NK_BITOR expr_or_subquery",
+ /* 427 */ "expression_list ::= expr_or_subquery",
+ /* 428 */ "expression_list ::= expression_list NK_COMMA expr_or_subquery",
+ /* 429 */ "column_reference ::= column_name",
+ /* 430 */ "column_reference ::= table_name NK_DOT column_name",
+ /* 431 */ "pseudo_column ::= ROWTS",
+ /* 432 */ "pseudo_column ::= TBNAME",
+ /* 433 */ "pseudo_column ::= table_name NK_DOT TBNAME",
+ /* 434 */ "pseudo_column ::= QSTART",
+ /* 435 */ "pseudo_column ::= QEND",
+ /* 436 */ "pseudo_column ::= QDURATION",
+ /* 437 */ "pseudo_column ::= WSTART",
+ /* 438 */ "pseudo_column ::= WEND",
+ /* 439 */ "pseudo_column ::= WDURATION",
+ /* 440 */ "pseudo_column ::= IROWTS",
+ /* 441 */ "pseudo_column ::= ISFILLED",
+ /* 442 */ "pseudo_column ::= QTAGS",
+ /* 443 */ "function_expression ::= function_name NK_LP expression_list NK_RP",
+ /* 444 */ "function_expression ::= star_func NK_LP star_func_para_list NK_RP",
+ /* 445 */ "function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP",
+ /* 446 */ "function_expression ::= literal_func",
+ /* 447 */ "literal_func ::= noarg_func NK_LP NK_RP",
+ /* 448 */ "literal_func ::= NOW",
+ /* 449 */ "noarg_func ::= NOW",
+ /* 450 */ "noarg_func ::= TODAY",
+ /* 451 */ "noarg_func ::= TIMEZONE",
+ /* 452 */ "noarg_func ::= DATABASE",
+ /* 453 */ "noarg_func ::= CLIENT_VERSION",
+ /* 454 */ "noarg_func ::= SERVER_VERSION",
+ /* 455 */ "noarg_func ::= SERVER_STATUS",
+ /* 456 */ "noarg_func ::= CURRENT_USER",
+ /* 457 */ "noarg_func ::= USER",
+ /* 458 */ "star_func ::= COUNT",
+ /* 459 */ "star_func ::= FIRST",
+ /* 460 */ "star_func ::= LAST",
+ /* 461 */ "star_func ::= LAST_ROW",
+ /* 462 */ "star_func_para_list ::= NK_STAR",
+ /* 463 */ "star_func_para_list ::= other_para_list",
+ /* 464 */ "other_para_list ::= star_func_para",
+ /* 465 */ "other_para_list ::= other_para_list NK_COMMA star_func_para",
+ /* 466 */ "star_func_para ::= expr_or_subquery",
+ /* 467 */ "star_func_para ::= table_name NK_DOT NK_STAR",
+ /* 468 */ "case_when_expression ::= CASE when_then_list case_when_else_opt END",
+ /* 469 */ "case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END",
+ /* 470 */ "when_then_list ::= when_then_expr",
+ /* 471 */ "when_then_list ::= when_then_list when_then_expr",
+ /* 472 */ "when_then_expr ::= WHEN common_expression THEN common_expression",
+ /* 473 */ "case_when_else_opt ::=",
+ /* 474 */ "case_when_else_opt ::= ELSE common_expression",
+ /* 475 */ "predicate ::= expr_or_subquery compare_op expr_or_subquery",
+ /* 476 */ "predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery",
+ /* 477 */ "predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery",
+ /* 478 */ "predicate ::= expr_or_subquery IS NULL",
+ /* 479 */ "predicate ::= expr_or_subquery IS NOT NULL",
+ /* 480 */ "predicate ::= expr_or_subquery in_op in_predicate_value",
+ /* 481 */ "compare_op ::= NK_LT",
+ /* 482 */ "compare_op ::= NK_GT",
+ /* 483 */ "compare_op ::= NK_LE",
+ /* 484 */ "compare_op ::= NK_GE",
+ /* 485 */ "compare_op ::= NK_NE",
+ /* 486 */ "compare_op ::= NK_EQ",
+ /* 487 */ "compare_op ::= LIKE",
+ /* 488 */ "compare_op ::= NOT LIKE",
+ /* 489 */ "compare_op ::= MATCH",
+ /* 490 */ "compare_op ::= NMATCH",
+ /* 491 */ "compare_op ::= CONTAINS",
+ /* 492 */ "in_op ::= IN",
+ /* 493 */ "in_op ::= NOT IN",
+ /* 494 */ "in_predicate_value ::= NK_LP literal_list NK_RP",
+ /* 495 */ "boolean_value_expression ::= boolean_primary",
+ /* 496 */ "boolean_value_expression ::= NOT boolean_primary",
+ /* 497 */ "boolean_value_expression ::= boolean_value_expression OR boolean_value_expression",
+ /* 498 */ "boolean_value_expression ::= boolean_value_expression AND boolean_value_expression",
+ /* 499 */ "boolean_primary ::= predicate",
+ /* 500 */ "boolean_primary ::= NK_LP boolean_value_expression NK_RP",
+ /* 501 */ "common_expression ::= expr_or_subquery",
+ /* 502 */ "common_expression ::= boolean_value_expression",
+ /* 503 */ "from_clause_opt ::=",
+ /* 504 */ "from_clause_opt ::= FROM table_reference_list",
+ /* 505 */ "table_reference_list ::= table_reference",
+ /* 506 */ "table_reference_list ::= table_reference_list NK_COMMA table_reference",
+ /* 507 */ "table_reference ::= table_primary",
+ /* 508 */ "table_reference ::= joined_table",
+ /* 509 */ "table_primary ::= table_name alias_opt",
+ /* 510 */ "table_primary ::= db_name NK_DOT table_name alias_opt",
+ /* 511 */ "table_primary ::= subquery alias_opt",
+ /* 512 */ "table_primary ::= parenthesized_joined_table",
+ /* 513 */ "alias_opt ::=",
+ /* 514 */ "alias_opt ::= table_alias",
+ /* 515 */ "alias_opt ::= AS table_alias",
+ /* 516 */ "parenthesized_joined_table ::= NK_LP joined_table NK_RP",
+ /* 517 */ "parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP",
+ /* 518 */ "joined_table ::= table_reference join_type JOIN table_reference ON search_condition",
+ /* 519 */ "join_type ::=",
+ /* 520 */ "join_type ::= INNER",
+ /* 521 */ "query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt",
+ /* 522 */ "set_quantifier_opt ::=",
+ /* 523 */ "set_quantifier_opt ::= DISTINCT",
+ /* 524 */ "set_quantifier_opt ::= ALL",
+ /* 525 */ "select_list ::= select_item",
+ /* 526 */ "select_list ::= select_list NK_COMMA select_item",
+ /* 527 */ "select_item ::= NK_STAR",
+ /* 528 */ "select_item ::= common_expression",
+ /* 529 */ "select_item ::= common_expression column_alias",
+ /* 530 */ "select_item ::= common_expression AS column_alias",
+ /* 531 */ "select_item ::= table_name NK_DOT NK_STAR",
+ /* 532 */ "where_clause_opt ::=",
+ /* 533 */ "where_clause_opt ::= WHERE search_condition",
+ /* 534 */ "partition_by_clause_opt ::=",
+ /* 535 */ "partition_by_clause_opt ::= PARTITION BY partition_list",
+ /* 536 */ "partition_list ::= partition_item",
+ /* 537 */ "partition_list ::= partition_list NK_COMMA partition_item",
+ /* 538 */ "partition_item ::= expr_or_subquery",
+ /* 539 */ "partition_item ::= expr_or_subquery column_alias",
+ /* 540 */ "partition_item ::= expr_or_subquery AS column_alias",
+ /* 541 */ "twindow_clause_opt ::=",
+ /* 542 */ "twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP",
+ /* 543 */ "twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP",
+ /* 544 */ "twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt",
+ /* 545 */ "twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt",
+ /* 546 */ "twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition",
+ /* 547 */ "sliding_opt ::=",
+ /* 548 */ "sliding_opt ::= SLIDING NK_LP duration_literal NK_RP",
+ /* 549 */ "fill_opt ::=",
+ /* 550 */ "fill_opt ::= FILL NK_LP fill_mode NK_RP",
+ /* 551 */ "fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP",
+ /* 552 */ "fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP",
+ /* 553 */ "fill_mode ::= NONE",
+ /* 554 */ "fill_mode ::= PREV",
+ /* 555 */ "fill_mode ::= NULL",
+ /* 556 */ "fill_mode ::= NULL_F",
+ /* 557 */ "fill_mode ::= LINEAR",
+ /* 558 */ "fill_mode ::= NEXT",
+ /* 559 */ "group_by_clause_opt ::=",
+ /* 560 */ "group_by_clause_opt ::= GROUP BY group_by_list",
+ /* 561 */ "group_by_list ::= expr_or_subquery",
+ /* 562 */ "group_by_list ::= group_by_list NK_COMMA expr_or_subquery",
+ /* 563 */ "having_clause_opt ::=",
+ /* 564 */ "having_clause_opt ::= HAVING search_condition",
+ /* 565 */ "range_opt ::=",
+ /* 566 */ "range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP",
+ /* 567 */ "range_opt ::= RANGE NK_LP expr_or_subquery NK_RP",
+ /* 568 */ "every_opt ::=",
+ /* 569 */ "every_opt ::= EVERY NK_LP duration_literal NK_RP",
+ /* 570 */ "query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt",
+ /* 571 */ "query_simple ::= query_specification",
+ /* 572 */ "query_simple ::= union_query_expression",
+ /* 573 */ "union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery",
+ /* 574 */ "union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery",
+ /* 575 */ "query_simple_or_subquery ::= query_simple",
+ /* 576 */ "query_simple_or_subquery ::= subquery",
+ /* 577 */ "query_or_subquery ::= query_expression",
+ /* 578 */ "query_or_subquery ::= subquery",
+ /* 579 */ "order_by_clause_opt ::=",
+ /* 580 */ "order_by_clause_opt ::= ORDER BY sort_specification_list",
+ /* 581 */ "slimit_clause_opt ::=",
+ /* 582 */ "slimit_clause_opt ::= SLIMIT NK_INTEGER",
+ /* 583 */ "slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER",
+ /* 584 */ "slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER",
+ /* 585 */ "limit_clause_opt ::=",
+ /* 586 */ "limit_clause_opt ::= LIMIT NK_INTEGER",
+ /* 587 */ "limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER",
+ /* 588 */ "limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER",
+ /* 589 */ "subquery ::= NK_LP query_expression NK_RP",
+ /* 590 */ "subquery ::= NK_LP subquery NK_RP",
+ /* 591 */ "search_condition ::= common_expression",
+ /* 592 */ "sort_specification_list ::= sort_specification",
+ /* 593 */ "sort_specification_list ::= sort_specification_list NK_COMMA sort_specification",
+ /* 594 */ "sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt",
+ /* 595 */ "ordering_specification_opt ::=",
+ /* 596 */ "ordering_specification_opt ::= ASC",
+ /* 597 */ "ordering_specification_opt ::= DESC",
+ /* 598 */ "null_ordering_opt ::=",
+ /* 599 */ "null_ordering_opt ::= NULLS FIRST",
+ /* 600 */ "null_ordering_opt ::= NULLS LAST",
 };
 #endif /* NDEBUG */
 
@@ -2711,10 +2742,10 @@ static void yy_destructor(
     case 373: /* table_options */
     case 377: /* alter_table_clause */
     case 378: /* alter_table_options */
+    case 379: /* column_def */
     case 381: /* signed_literal */
     case 382: /* create_subtable_clause */
     case 385: /* drop_table_clause */
-    case 387: /* column_def */
     case 391: /* duration_literal */
     case 392: /* rollup_func_name */
     case 394: /* col_name */
@@ -2790,7 +2821,7 @@ static void yy_destructor(
     case 351: /* table_name */
     case 352: /* topic_name */
     case 354: /* dnode_endpoint */
-    case 379: /* column_name */
+    case 380: /* column_name */
     case 393: /* function_name */
     case 401: /* column_alias */
     case 404: /* index_name */
@@ -2875,7 +2906,7 @@ static void yy_destructor(
  
 }
       break;
-    case 380: /* type_name */
+    case 387: /* type_name */
 {
  
 }
@@ -3070,7 +3101,7 @@ static YYACTIONTYPE yy_find_shift_action(
 #endif /* YYWILDCARD */
       return yy_default[stateno];
     }else{
-      assert( i>=0 && i<sizeof(yy_action)/sizeof(yy_action[0]) );
+      assert( i>=0 && i<(int)(sizeof(yy_action)/sizeof(yy_action[0])) );
       return yy_action[i];
     }
   }while(1);
@@ -3352,13 +3383,13 @@ static const YYCODETYPE yyRuleInfoLhs[] = {
    338,  /* (157) cmd ::= ALTER TABLE alter_table_clause */
    338,  /* (158) cmd ::= ALTER STABLE alter_table_clause */
    377,  /* (159) alter_table_clause ::= full_table_name alter_table_options */
-   377,  /* (160) alter_table_clause ::= full_table_name ADD COLUMN column_name type_name */
+   377,  /* (160) alter_table_clause ::= full_table_name ADD COLUMN column_def */
    377,  /* (161) alter_table_clause ::= full_table_name DROP COLUMN column_name */
-   377,  /* (162) alter_table_clause ::= full_table_name MODIFY COLUMN column_name type_name */
+   377,  /* (162) alter_table_clause ::= full_table_name MODIFY COLUMN column_def */
    377,  /* (163) alter_table_clause ::= full_table_name RENAME COLUMN column_name column_name */
-   377,  /* (164) alter_table_clause ::= full_table_name ADD TAG column_name type_name */
+   377,  /* (164) alter_table_clause ::= full_table_name ADD TAG column_def */
    377,  /* (165) alter_table_clause ::= full_table_name DROP TAG column_name */
-   377,  /* (166) alter_table_clause ::= full_table_name MODIFY TAG column_name type_name */
+   377,  /* (166) alter_table_clause ::= full_table_name MODIFY TAG column_def */
    377,  /* (167) alter_table_clause ::= full_table_name RENAME TAG column_name column_name */
    377,  /* (168) alter_table_clause ::= full_table_name SET TAG column_name NK_EQ signed_literal */
    374,  /* (169) multi_create_clause ::= create_subtable_clause */
@@ -3373,425 +3404,426 @@ static const YYCODETYPE yyRuleInfoLhs[] = {
    370,  /* (178) full_table_name ::= db_name NK_DOT table_name */
    371,  /* (179) column_def_list ::= column_def */
    371,  /* (180) column_def_list ::= column_def_list NK_COMMA column_def */
-   387,  /* (181) column_def ::= column_name type_name */
-   380,  /* (182) type_name ::= BOOL */
-   380,  /* (183) type_name ::= TINYINT */
-   380,  /* (184) type_name ::= SMALLINT */
-   380,  /* (185) type_name ::= INT */
-   380,  /* (186) type_name ::= INTEGER */
-   380,  /* (187) type_name ::= BIGINT */
-   380,  /* (188) type_name ::= FLOAT */
-   380,  /* (189) type_name ::= DOUBLE */
-   380,  /* (190) type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
-   380,  /* (191) type_name ::= TIMESTAMP */
-   380,  /* (192) type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
-   380,  /* (193) type_name ::= TINYINT UNSIGNED */
-   380,  /* (194) type_name ::= SMALLINT UNSIGNED */
-   380,  /* (195) type_name ::= INT UNSIGNED */
-   380,  /* (196) type_name ::= BIGINT UNSIGNED */
-   380,  /* (197) type_name ::= JSON */
-   380,  /* (198) type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
-   380,  /* (199) type_name ::= MEDIUMBLOB */
-   380,  /* (200) type_name ::= BLOB */
-   380,  /* (201) type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
-   380,  /* (202) type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP */
-   380,  /* (203) type_name ::= DECIMAL */
-   380,  /* (204) type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
-   380,  /* (205) type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
-   372,  /* (206) tags_def_opt ::= */
-   372,  /* (207) tags_def_opt ::= tags_def */
-   375,  /* (208) tags_def ::= TAGS NK_LP column_def_list NK_RP */
-   373,  /* (209) table_options ::= */
-   373,  /* (210) table_options ::= table_options COMMENT NK_STRING */
-   373,  /* (211) table_options ::= table_options MAX_DELAY duration_list */
-   373,  /* (212) table_options ::= table_options WATERMARK duration_list */
-   373,  /* (213) table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP */
-   373,  /* (214) table_options ::= table_options TTL NK_INTEGER */
-   373,  /* (215) table_options ::= table_options SMA NK_LP col_name_list NK_RP */
-   373,  /* (216) table_options ::= table_options DELETE_MARK duration_list */
-   378,  /* (217) alter_table_options ::= alter_table_option */
-   378,  /* (218) alter_table_options ::= alter_table_options alter_table_option */
-   390,  /* (219) alter_table_option ::= COMMENT NK_STRING */
-   390,  /* (220) alter_table_option ::= TTL NK_INTEGER */
-   388,  /* (221) duration_list ::= duration_literal */
-   388,  /* (222) duration_list ::= duration_list NK_COMMA duration_literal */
-   389,  /* (223) rollup_func_list ::= rollup_func_name */
-   389,  /* (224) rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name */
-   392,  /* (225) rollup_func_name ::= function_name */
-   392,  /* (226) rollup_func_name ::= FIRST */
-   392,  /* (227) rollup_func_name ::= LAST */
-   386,  /* (228) col_name_list ::= col_name */
-   386,  /* (229) col_name_list ::= col_name_list NK_COMMA col_name */
-   394,  /* (230) col_name ::= column_name */
-   338,  /* (231) cmd ::= SHOW DNODES */
-   338,  /* (232) cmd ::= SHOW USERS */
-   338,  /* (233) cmd ::= SHOW USER PRIVILEGES */
-   338,  /* (234) cmd ::= SHOW DATABASES */
-   338,  /* (235) cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
-   338,  /* (236) cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
-   338,  /* (237) cmd ::= SHOW db_name_cond_opt VGROUPS */
-   338,  /* (238) cmd ::= SHOW MNODES */
-   338,  /* (239) cmd ::= SHOW QNODES */
-   338,  /* (240) cmd ::= SHOW FUNCTIONS */
-   338,  /* (241) cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
-   338,  /* (242) cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name */
-   338,  /* (243) cmd ::= SHOW STREAMS */
-   338,  /* (244) cmd ::= SHOW ACCOUNTS */
-   338,  /* (245) cmd ::= SHOW APPS */
-   338,  /* (246) cmd ::= SHOW CONNECTIONS */
-   338,  /* (247) cmd ::= SHOW LICENCES */
-   338,  /* (248) cmd ::= SHOW GRANTS */
-   338,  /* (249) cmd ::= SHOW CREATE DATABASE db_name */
-   338,  /* (250) cmd ::= SHOW CREATE TABLE full_table_name */
-   338,  /* (251) cmd ::= SHOW CREATE STABLE full_table_name */
-   338,  /* (252) cmd ::= SHOW QUERIES */
-   338,  /* (253) cmd ::= SHOW SCORES */
-   338,  /* (254) cmd ::= SHOW TOPICS */
-   338,  /* (255) cmd ::= SHOW VARIABLES */
-   338,  /* (256) cmd ::= SHOW CLUSTER VARIABLES */
-   338,  /* (257) cmd ::= SHOW LOCAL VARIABLES */
-   338,  /* (258) cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt */
-   338,  /* (259) cmd ::= SHOW BNODES */
-   338,  /* (260) cmd ::= SHOW SNODES */
-   338,  /* (261) cmd ::= SHOW CLUSTER */
-   338,  /* (262) cmd ::= SHOW TRANSACTIONS */
-   338,  /* (263) cmd ::= SHOW TABLE DISTRIBUTED full_table_name */
-   338,  /* (264) cmd ::= SHOW CONSUMERS */
-   338,  /* (265) cmd ::= SHOW SUBSCRIPTIONS */
-   338,  /* (266) cmd ::= SHOW TAGS FROM table_name_cond from_db_opt */
-   338,  /* (267) cmd ::= SHOW TAGS FROM db_name NK_DOT table_name */
-   338,  /* (268) cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt */
-   338,  /* (269) cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name */
-   338,  /* (270) cmd ::= SHOW VNODES NK_INTEGER */
-   338,  /* (271) cmd ::= SHOW VNODES NK_STRING */
-   338,  /* (272) cmd ::= SHOW db_name_cond_opt ALIVE */
-   338,  /* (273) cmd ::= SHOW CLUSTER ALIVE */
-   395,  /* (274) db_name_cond_opt ::= */
-   395,  /* (275) db_name_cond_opt ::= db_name NK_DOT */
-   396,  /* (276) like_pattern_opt ::= */
-   396,  /* (277) like_pattern_opt ::= LIKE NK_STRING */
-   397,  /* (278) table_name_cond ::= table_name */
-   398,  /* (279) from_db_opt ::= */
-   398,  /* (280) from_db_opt ::= FROM db_name */
-   399,  /* (281) tag_list_opt ::= */
-   399,  /* (282) tag_list_opt ::= tag_item */
-   399,  /* (283) tag_list_opt ::= tag_list_opt NK_COMMA tag_item */
-   400,  /* (284) tag_item ::= TBNAME */
-   400,  /* (285) tag_item ::= QTAGS */
-   400,  /* (286) tag_item ::= column_name */
-   400,  /* (287) tag_item ::= column_name column_alias */
-   400,  /* (288) tag_item ::= column_name AS column_alias */
-   338,  /* (289) cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options */
-   338,  /* (290) cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP */
-   338,  /* (291) cmd ::= DROP INDEX exists_opt full_index_name */
-   402,  /* (292) full_index_name ::= index_name */
-   402,  /* (293) full_index_name ::= db_name NK_DOT index_name */
-   403,  /* (294) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt */
-   403,  /* (295) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt */
-   405,  /* (296) func_list ::= func */
-   405,  /* (297) func_list ::= func_list NK_COMMA func */
-   408,  /* (298) func ::= sma_func_name NK_LP expression_list NK_RP */
-   409,  /* (299) sma_func_name ::= function_name */
-   409,  /* (300) sma_func_name ::= COUNT */
-   409,  /* (301) sma_func_name ::= FIRST */
-   409,  /* (302) sma_func_name ::= LAST */
-   409,  /* (303) sma_func_name ::= LAST_ROW */
-   407,  /* (304) sma_stream_opt ::= */
-   407,  /* (305) sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal */
-   407,  /* (306) sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal */
-   407,  /* (307) sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal */
-   410,  /* (308) with_meta ::= AS */
-   410,  /* (309) with_meta ::= WITH META AS */
-   410,  /* (310) with_meta ::= ONLY META AS */
-   338,  /* (311) cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery */
-   338,  /* (312) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name */
-   338,  /* (313) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt */
-   338,  /* (314) cmd ::= DROP TOPIC exists_opt topic_name */
-   338,  /* (315) cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name */
-   338,  /* (316) cmd ::= DESC full_table_name */
-   338,  /* (317) cmd ::= DESCRIBE full_table_name */
-   338,  /* (318) cmd ::= RESET QUERY CACHE */
-   338,  /* (319) cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery */
-   338,  /* (320) cmd ::= EXPLAIN analyze_opt explain_options insert_query */
-   414,  /* (321) analyze_opt ::= */
-   414,  /* (322) analyze_opt ::= ANALYZE */
-   415,  /* (323) explain_options ::= */
-   415,  /* (324) explain_options ::= explain_options VERBOSE NK_BOOL */
-   415,  /* (325) explain_options ::= explain_options RATIO NK_FLOAT */
-   338,  /* (326) cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt */
-   338,  /* (327) cmd ::= DROP FUNCTION exists_opt function_name */
-   418,  /* (328) agg_func_opt ::= */
-   418,  /* (329) agg_func_opt ::= AGGREGATE */
-   419,  /* (330) bufsize_opt ::= */
-   419,  /* (331) bufsize_opt ::= BUFSIZE NK_INTEGER */
-   420,  /* (332) language_opt ::= */
-   420,  /* (333) language_opt ::= LANGUAGE NK_STRING */
-   417,  /* (334) or_replace_opt ::= */
-   417,  /* (335) or_replace_opt ::= OR REPLACE */
-   338,  /* (336) cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery */
-   338,  /* (337) cmd ::= DROP STREAM exists_opt stream_name */
-   338,  /* (338) cmd ::= PAUSE STREAM exists_opt stream_name */
-   338,  /* (339) cmd ::= RESUME STREAM exists_opt ignore_opt stream_name */
-   423,  /* (340) col_list_opt ::= */
-   423,  /* (341) col_list_opt ::= NK_LP col_name_list NK_RP */
-   424,  /* (342) tag_def_or_ref_opt ::= */
-   424,  /* (343) tag_def_or_ref_opt ::= tags_def */
-   424,  /* (344) tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP */
-   422,  /* (345) stream_options ::= */
-   422,  /* (346) stream_options ::= stream_options TRIGGER AT_ONCE */
-   422,  /* (347) stream_options ::= stream_options TRIGGER WINDOW_CLOSE */
-   422,  /* (348) stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal */
-   422,  /* (349) stream_options ::= stream_options WATERMARK duration_literal */
-   422,  /* (350) stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER */
-   422,  /* (351) stream_options ::= stream_options FILL_HISTORY NK_INTEGER */
-   422,  /* (352) stream_options ::= stream_options DELETE_MARK duration_literal */
-   422,  /* (353) stream_options ::= stream_options IGNORE UPDATE NK_INTEGER */
-   425,  /* (354) subtable_opt ::= */
-   425,  /* (355) subtable_opt ::= SUBTABLE NK_LP expression NK_RP */
-   426,  /* (356) ignore_opt ::= */
-   426,  /* (357) ignore_opt ::= IGNORE UNTREATED */
-   338,  /* (358) cmd ::= KILL CONNECTION NK_INTEGER */
-   338,  /* (359) cmd ::= KILL QUERY NK_STRING */
-   338,  /* (360) cmd ::= KILL TRANSACTION NK_INTEGER */
-   338,  /* (361) cmd ::= BALANCE VGROUP */
-   338,  /* (362) cmd ::= BALANCE VGROUP LEADER */
-   338,  /* (363) cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
-   338,  /* (364) cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
-   338,  /* (365) cmd ::= SPLIT VGROUP NK_INTEGER */
-   428,  /* (366) dnode_list ::= DNODE NK_INTEGER */
-   428,  /* (367) dnode_list ::= dnode_list DNODE NK_INTEGER */
-   338,  /* (368) cmd ::= DELETE FROM full_table_name where_clause_opt */
-   338,  /* (369) cmd ::= query_or_subquery */
-   338,  /* (370) cmd ::= insert_query */
-   416,  /* (371) insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery */
-   416,  /* (372) insert_query ::= INSERT INTO full_table_name query_or_subquery */
-   341,  /* (373) literal ::= NK_INTEGER */
-   341,  /* (374) literal ::= NK_FLOAT */
-   341,  /* (375) literal ::= NK_STRING */
-   341,  /* (376) literal ::= NK_BOOL */
-   341,  /* (377) literal ::= TIMESTAMP NK_STRING */
-   341,  /* (378) literal ::= duration_literal */
-   341,  /* (379) literal ::= NULL */
-   341,  /* (380) literal ::= NK_QUESTION */
-   391,  /* (381) duration_literal ::= NK_VARIABLE */
-   367,  /* (382) signed ::= NK_INTEGER */
-   367,  /* (383) signed ::= NK_PLUS NK_INTEGER */
-   367,  /* (384) signed ::= NK_MINUS NK_INTEGER */
-   367,  /* (385) signed ::= NK_FLOAT */
-   367,  /* (386) signed ::= NK_PLUS NK_FLOAT */
-   367,  /* (387) signed ::= NK_MINUS NK_FLOAT */
-   381,  /* (388) signed_literal ::= signed */
-   381,  /* (389) signed_literal ::= NK_STRING */
-   381,  /* (390) signed_literal ::= NK_BOOL */
-   381,  /* (391) signed_literal ::= TIMESTAMP NK_STRING */
-   381,  /* (392) signed_literal ::= duration_literal */
-   381,  /* (393) signed_literal ::= NULL */
-   381,  /* (394) signed_literal ::= literal_func */
-   381,  /* (395) signed_literal ::= NK_QUESTION */
-   430,  /* (396) literal_list ::= signed_literal */
-   430,  /* (397) literal_list ::= literal_list NK_COMMA signed_literal */
-   350,  /* (398) db_name ::= NK_ID */
-   351,  /* (399) table_name ::= NK_ID */
-   379,  /* (400) column_name ::= NK_ID */
-   393,  /* (401) function_name ::= NK_ID */
-   431,  /* (402) table_alias ::= NK_ID */
-   401,  /* (403) column_alias ::= NK_ID */
-   343,  /* (404) user_name ::= NK_ID */
-   352,  /* (405) topic_name ::= NK_ID */
-   421,  /* (406) stream_name ::= NK_ID */
-   413,  /* (407) cgroup_name ::= NK_ID */
-   404,  /* (408) index_name ::= NK_ID */
-   432,  /* (409) expr_or_subquery ::= expression */
-   427,  /* (410) expression ::= literal */
-   427,  /* (411) expression ::= pseudo_column */
-   427,  /* (412) expression ::= column_reference */
-   427,  /* (413) expression ::= function_expression */
-   427,  /* (414) expression ::= case_when_expression */
-   427,  /* (415) expression ::= NK_LP expression NK_RP */
-   427,  /* (416) expression ::= NK_PLUS expr_or_subquery */
-   427,  /* (417) expression ::= NK_MINUS expr_or_subquery */
-   427,  /* (418) expression ::= expr_or_subquery NK_PLUS expr_or_subquery */
-   427,  /* (419) expression ::= expr_or_subquery NK_MINUS expr_or_subquery */
-   427,  /* (420) expression ::= expr_or_subquery NK_STAR expr_or_subquery */
-   427,  /* (421) expression ::= expr_or_subquery NK_SLASH expr_or_subquery */
-   427,  /* (422) expression ::= expr_or_subquery NK_REM expr_or_subquery */
-   427,  /* (423) expression ::= column_reference NK_ARROW NK_STRING */
-   427,  /* (424) expression ::= expr_or_subquery NK_BITAND expr_or_subquery */
-   427,  /* (425) expression ::= expr_or_subquery NK_BITOR expr_or_subquery */
-   384,  /* (426) expression_list ::= expr_or_subquery */
-   384,  /* (427) expression_list ::= expression_list NK_COMMA expr_or_subquery */
-   434,  /* (428) column_reference ::= column_name */
-   434,  /* (429) column_reference ::= table_name NK_DOT column_name */
-   433,  /* (430) pseudo_column ::= ROWTS */
-   433,  /* (431) pseudo_column ::= TBNAME */
-   433,  /* (432) pseudo_column ::= table_name NK_DOT TBNAME */
-   433,  /* (433) pseudo_column ::= QSTART */
-   433,  /* (434) pseudo_column ::= QEND */
-   433,  /* (435) pseudo_column ::= QDURATION */
-   433,  /* (436) pseudo_column ::= WSTART */
-   433,  /* (437) pseudo_column ::= WEND */
-   433,  /* (438) pseudo_column ::= WDURATION */
-   433,  /* (439) pseudo_column ::= IROWTS */
-   433,  /* (440) pseudo_column ::= ISFILLED */
-   433,  /* (441) pseudo_column ::= QTAGS */
-   435,  /* (442) function_expression ::= function_name NK_LP expression_list NK_RP */
-   435,  /* (443) function_expression ::= star_func NK_LP star_func_para_list NK_RP */
-   435,  /* (444) function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP */
-   435,  /* (445) function_expression ::= literal_func */
-   429,  /* (446) literal_func ::= noarg_func NK_LP NK_RP */
-   429,  /* (447) literal_func ::= NOW */
-   439,  /* (448) noarg_func ::= NOW */
-   439,  /* (449) noarg_func ::= TODAY */
-   439,  /* (450) noarg_func ::= TIMEZONE */
-   439,  /* (451) noarg_func ::= DATABASE */
-   439,  /* (452) noarg_func ::= CLIENT_VERSION */
-   439,  /* (453) noarg_func ::= SERVER_VERSION */
-   439,  /* (454) noarg_func ::= SERVER_STATUS */
-   439,  /* (455) noarg_func ::= CURRENT_USER */
-   439,  /* (456) noarg_func ::= USER */
-   437,  /* (457) star_func ::= COUNT */
-   437,  /* (458) star_func ::= FIRST */
-   437,  /* (459) star_func ::= LAST */
-   437,  /* (460) star_func ::= LAST_ROW */
-   438,  /* (461) star_func_para_list ::= NK_STAR */
-   438,  /* (462) star_func_para_list ::= other_para_list */
-   440,  /* (463) other_para_list ::= star_func_para */
-   440,  /* (464) other_para_list ::= other_para_list NK_COMMA star_func_para */
-   441,  /* (465) star_func_para ::= expr_or_subquery */
-   441,  /* (466) star_func_para ::= table_name NK_DOT NK_STAR */
-   436,  /* (467) case_when_expression ::= CASE when_then_list case_when_else_opt END */
-   436,  /* (468) case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END */
-   442,  /* (469) when_then_list ::= when_then_expr */
-   442,  /* (470) when_then_list ::= when_then_list when_then_expr */
-   445,  /* (471) when_then_expr ::= WHEN common_expression THEN common_expression */
-   443,  /* (472) case_when_else_opt ::= */
-   443,  /* (473) case_when_else_opt ::= ELSE common_expression */
-   446,  /* (474) predicate ::= expr_or_subquery compare_op expr_or_subquery */
-   446,  /* (475) predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery */
-   446,  /* (476) predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery */
-   446,  /* (477) predicate ::= expr_or_subquery IS NULL */
-   446,  /* (478) predicate ::= expr_or_subquery IS NOT NULL */
-   446,  /* (479) predicate ::= expr_or_subquery in_op in_predicate_value */
-   447,  /* (480) compare_op ::= NK_LT */
-   447,  /* (481) compare_op ::= NK_GT */
-   447,  /* (482) compare_op ::= NK_LE */
-   447,  /* (483) compare_op ::= NK_GE */
-   447,  /* (484) compare_op ::= NK_NE */
-   447,  /* (485) compare_op ::= NK_EQ */
-   447,  /* (486) compare_op ::= LIKE */
-   447,  /* (487) compare_op ::= NOT LIKE */
-   447,  /* (488) compare_op ::= MATCH */
-   447,  /* (489) compare_op ::= NMATCH */
-   447,  /* (490) compare_op ::= CONTAINS */
-   448,  /* (491) in_op ::= IN */
-   448,  /* (492) in_op ::= NOT IN */
-   449,  /* (493) in_predicate_value ::= NK_LP literal_list NK_RP */
-   450,  /* (494) boolean_value_expression ::= boolean_primary */
-   450,  /* (495) boolean_value_expression ::= NOT boolean_primary */
-   450,  /* (496) boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
-   450,  /* (497) boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
-   451,  /* (498) boolean_primary ::= predicate */
-   451,  /* (499) boolean_primary ::= NK_LP boolean_value_expression NK_RP */
-   444,  /* (500) common_expression ::= expr_or_subquery */
-   444,  /* (501) common_expression ::= boolean_value_expression */
-   452,  /* (502) from_clause_opt ::= */
-   452,  /* (503) from_clause_opt ::= FROM table_reference_list */
-   453,  /* (504) table_reference_list ::= table_reference */
-   453,  /* (505) table_reference_list ::= table_reference_list NK_COMMA table_reference */
-   454,  /* (506) table_reference ::= table_primary */
-   454,  /* (507) table_reference ::= joined_table */
-   455,  /* (508) table_primary ::= table_name alias_opt */
-   455,  /* (509) table_primary ::= db_name NK_DOT table_name alias_opt */
-   455,  /* (510) table_primary ::= subquery alias_opt */
-   455,  /* (511) table_primary ::= parenthesized_joined_table */
-   457,  /* (512) alias_opt ::= */
-   457,  /* (513) alias_opt ::= table_alias */
-   457,  /* (514) alias_opt ::= AS table_alias */
-   459,  /* (515) parenthesized_joined_table ::= NK_LP joined_table NK_RP */
-   459,  /* (516) parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */
-   456,  /* (517) joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
-   460,  /* (518) join_type ::= */
-   460,  /* (519) join_type ::= INNER */
-   461,  /* (520) query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
-   462,  /* (521) set_quantifier_opt ::= */
-   462,  /* (522) set_quantifier_opt ::= DISTINCT */
-   462,  /* (523) set_quantifier_opt ::= ALL */
-   463,  /* (524) select_list ::= select_item */
-   463,  /* (525) select_list ::= select_list NK_COMMA select_item */
-   471,  /* (526) select_item ::= NK_STAR */
-   471,  /* (527) select_item ::= common_expression */
-   471,  /* (528) select_item ::= common_expression column_alias */
-   471,  /* (529) select_item ::= common_expression AS column_alias */
-   471,  /* (530) select_item ::= table_name NK_DOT NK_STAR */
-   412,  /* (531) where_clause_opt ::= */
-   412,  /* (532) where_clause_opt ::= WHERE search_condition */
-   464,  /* (533) partition_by_clause_opt ::= */
-   464,  /* (534) partition_by_clause_opt ::= PARTITION BY partition_list */
-   472,  /* (535) partition_list ::= partition_item */
-   472,  /* (536) partition_list ::= partition_list NK_COMMA partition_item */
-   473,  /* (537) partition_item ::= expr_or_subquery */
-   473,  /* (538) partition_item ::= expr_or_subquery column_alias */
-   473,  /* (539) partition_item ::= expr_or_subquery AS column_alias */
-   468,  /* (540) twindow_clause_opt ::= */
-   468,  /* (541) twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
-   468,  /* (542) twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP */
-   468,  /* (543) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
-   468,  /* (544) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
-   468,  /* (545) twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition */
-   406,  /* (546) sliding_opt ::= */
-   406,  /* (547) sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */
-   467,  /* (548) fill_opt ::= */
-   467,  /* (549) fill_opt ::= FILL NK_LP fill_mode NK_RP */
-   467,  /* (550) fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP */
-   467,  /* (551) fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP */
-   474,  /* (552) fill_mode ::= NONE */
-   474,  /* (553) fill_mode ::= PREV */
-   474,  /* (554) fill_mode ::= NULL */
-   474,  /* (555) fill_mode ::= NULL_F */
-   474,  /* (556) fill_mode ::= LINEAR */
-   474,  /* (557) fill_mode ::= NEXT */
-   469,  /* (558) group_by_clause_opt ::= */
-   469,  /* (559) group_by_clause_opt ::= GROUP BY group_by_list */
-   475,  /* (560) group_by_list ::= expr_or_subquery */
-   475,  /* (561) group_by_list ::= group_by_list NK_COMMA expr_or_subquery */
-   470,  /* (562) having_clause_opt ::= */
-   470,  /* (563) having_clause_opt ::= HAVING search_condition */
-   465,  /* (564) range_opt ::= */
-   465,  /* (565) range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP */
-   465,  /* (566) range_opt ::= RANGE NK_LP expr_or_subquery NK_RP */
-   466,  /* (567) every_opt ::= */
-   466,  /* (568) every_opt ::= EVERY NK_LP duration_literal NK_RP */
-   476,  /* (569) query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt */
-   477,  /* (570) query_simple ::= query_specification */
-   477,  /* (571) query_simple ::= union_query_expression */
-   481,  /* (572) union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery */
-   481,  /* (573) union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery */
-   482,  /* (574) query_simple_or_subquery ::= query_simple */
-   482,  /* (575) query_simple_or_subquery ::= subquery */
-   411,  /* (576) query_or_subquery ::= query_expression */
-   411,  /* (577) query_or_subquery ::= subquery */
-   478,  /* (578) order_by_clause_opt ::= */
-   478,  /* (579) order_by_clause_opt ::= ORDER BY sort_specification_list */
-   479,  /* (580) slimit_clause_opt ::= */
-   479,  /* (581) slimit_clause_opt ::= SLIMIT NK_INTEGER */
-   479,  /* (582) slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
-   479,  /* (583) slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
-   480,  /* (584) limit_clause_opt ::= */
-   480,  /* (585) limit_clause_opt ::= LIMIT NK_INTEGER */
-   480,  /* (586) limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */
-   480,  /* (587) limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */
-   458,  /* (588) subquery ::= NK_LP query_expression NK_RP */
-   458,  /* (589) subquery ::= NK_LP subquery NK_RP */
-   353,  /* (590) search_condition ::= common_expression */
-   483,  /* (591) sort_specification_list ::= sort_specification */
-   483,  /* (592) sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */
-   484,  /* (593) sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt */
-   485,  /* (594) ordering_specification_opt ::= */
-   485,  /* (595) ordering_specification_opt ::= ASC */
-   485,  /* (596) ordering_specification_opt ::= DESC */
-   486,  /* (597) null_ordering_opt ::= */
-   486,  /* (598) null_ordering_opt ::= NULLS FIRST */
-   486,  /* (599) null_ordering_opt ::= NULLS LAST */
+   379,  /* (181) column_def ::= column_name type_name */
+   379,  /* (182) column_def ::= column_name type_name COMMENT NK_STRING */
+   387,  /* (183) type_name ::= BOOL */
+   387,  /* (184) type_name ::= TINYINT */
+   387,  /* (185) type_name ::= SMALLINT */
+   387,  /* (186) type_name ::= INT */
+   387,  /* (187) type_name ::= INTEGER */
+   387,  /* (188) type_name ::= BIGINT */
+   387,  /* (189) type_name ::= FLOAT */
+   387,  /* (190) type_name ::= DOUBLE */
+   387,  /* (191) type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
+   387,  /* (192) type_name ::= TIMESTAMP */
+   387,  /* (193) type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
+   387,  /* (194) type_name ::= TINYINT UNSIGNED */
+   387,  /* (195) type_name ::= SMALLINT UNSIGNED */
+   387,  /* (196) type_name ::= INT UNSIGNED */
+   387,  /* (197) type_name ::= BIGINT UNSIGNED */
+   387,  /* (198) type_name ::= JSON */
+   387,  /* (199) type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
+   387,  /* (200) type_name ::= MEDIUMBLOB */
+   387,  /* (201) type_name ::= BLOB */
+   387,  /* (202) type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
+   387,  /* (203) type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP */
+   387,  /* (204) type_name ::= DECIMAL */
+   387,  /* (205) type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
+   387,  /* (206) type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
+   372,  /* (207) tags_def_opt ::= */
+   372,  /* (208) tags_def_opt ::= tags_def */
+   375,  /* (209) tags_def ::= TAGS NK_LP column_def_list NK_RP */
+   373,  /* (210) table_options ::= */
+   373,  /* (211) table_options ::= table_options COMMENT NK_STRING */
+   373,  /* (212) table_options ::= table_options MAX_DELAY duration_list */
+   373,  /* (213) table_options ::= table_options WATERMARK duration_list */
+   373,  /* (214) table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP */
+   373,  /* (215) table_options ::= table_options TTL NK_INTEGER */
+   373,  /* (216) table_options ::= table_options SMA NK_LP col_name_list NK_RP */
+   373,  /* (217) table_options ::= table_options DELETE_MARK duration_list */
+   378,  /* (218) alter_table_options ::= alter_table_option */
+   378,  /* (219) alter_table_options ::= alter_table_options alter_table_option */
+   390,  /* (220) alter_table_option ::= COMMENT NK_STRING */
+   390,  /* (221) alter_table_option ::= TTL NK_INTEGER */
+   388,  /* (222) duration_list ::= duration_literal */
+   388,  /* (223) duration_list ::= duration_list NK_COMMA duration_literal */
+   389,  /* (224) rollup_func_list ::= rollup_func_name */
+   389,  /* (225) rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name */
+   392,  /* (226) rollup_func_name ::= function_name */
+   392,  /* (227) rollup_func_name ::= FIRST */
+   392,  /* (228) rollup_func_name ::= LAST */
+   386,  /* (229) col_name_list ::= col_name */
+   386,  /* (230) col_name_list ::= col_name_list NK_COMMA col_name */
+   394,  /* (231) col_name ::= column_name */
+   338,  /* (232) cmd ::= SHOW DNODES */
+   338,  /* (233) cmd ::= SHOW USERS */
+   338,  /* (234) cmd ::= SHOW USER PRIVILEGES */
+   338,  /* (235) cmd ::= SHOW DATABASES */
+   338,  /* (236) cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
+   338,  /* (237) cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
+   338,  /* (238) cmd ::= SHOW db_name_cond_opt VGROUPS */
+   338,  /* (239) cmd ::= SHOW MNODES */
+   338,  /* (240) cmd ::= SHOW QNODES */
+   338,  /* (241) cmd ::= SHOW FUNCTIONS */
+   338,  /* (242) cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
+   338,  /* (243) cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name */
+   338,  /* (244) cmd ::= SHOW STREAMS */
+   338,  /* (245) cmd ::= SHOW ACCOUNTS */
+   338,  /* (246) cmd ::= SHOW APPS */
+   338,  /* (247) cmd ::= SHOW CONNECTIONS */
+   338,  /* (248) cmd ::= SHOW LICENCES */
+   338,  /* (249) cmd ::= SHOW GRANTS */
+   338,  /* (250) cmd ::= SHOW CREATE DATABASE db_name */
+   338,  /* (251) cmd ::= SHOW CREATE TABLE full_table_name */
+   338,  /* (252) cmd ::= SHOW CREATE STABLE full_table_name */
+   338,  /* (253) cmd ::= SHOW QUERIES */
+   338,  /* (254) cmd ::= SHOW SCORES */
+   338,  /* (255) cmd ::= SHOW TOPICS */
+   338,  /* (256) cmd ::= SHOW VARIABLES */
+   338,  /* (257) cmd ::= SHOW CLUSTER VARIABLES */
+   338,  /* (258) cmd ::= SHOW LOCAL VARIABLES */
+   338,  /* (259) cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt */
+   338,  /* (260) cmd ::= SHOW BNODES */
+   338,  /* (261) cmd ::= SHOW SNODES */
+   338,  /* (262) cmd ::= SHOW CLUSTER */
+   338,  /* (263) cmd ::= SHOW TRANSACTIONS */
+   338,  /* (264) cmd ::= SHOW TABLE DISTRIBUTED full_table_name */
+   338,  /* (265) cmd ::= SHOW CONSUMERS */
+   338,  /* (266) cmd ::= SHOW SUBSCRIPTIONS */
+   338,  /* (267) cmd ::= SHOW TAGS FROM table_name_cond from_db_opt */
+   338,  /* (268) cmd ::= SHOW TAGS FROM db_name NK_DOT table_name */
+   338,  /* (269) cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt */
+   338,  /* (270) cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name */
+   338,  /* (271) cmd ::= SHOW VNODES NK_INTEGER */
+   338,  /* (272) cmd ::= SHOW VNODES NK_STRING */
+   338,  /* (273) cmd ::= SHOW db_name_cond_opt ALIVE */
+   338,  /* (274) cmd ::= SHOW CLUSTER ALIVE */
+   395,  /* (275) db_name_cond_opt ::= */
+   395,  /* (276) db_name_cond_opt ::= db_name NK_DOT */
+   396,  /* (277) like_pattern_opt ::= */
+   396,  /* (278) like_pattern_opt ::= LIKE NK_STRING */
+   397,  /* (279) table_name_cond ::= table_name */
+   398,  /* (280) from_db_opt ::= */
+   398,  /* (281) from_db_opt ::= FROM db_name */
+   399,  /* (282) tag_list_opt ::= */
+   399,  /* (283) tag_list_opt ::= tag_item */
+   399,  /* (284) tag_list_opt ::= tag_list_opt NK_COMMA tag_item */
+   400,  /* (285) tag_item ::= TBNAME */
+   400,  /* (286) tag_item ::= QTAGS */
+   400,  /* (287) tag_item ::= column_name */
+   400,  /* (288) tag_item ::= column_name column_alias */
+   400,  /* (289) tag_item ::= column_name AS column_alias */
+   338,  /* (290) cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options */
+   338,  /* (291) cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP */
+   338,  /* (292) cmd ::= DROP INDEX exists_opt full_index_name */
+   402,  /* (293) full_index_name ::= index_name */
+   402,  /* (294) full_index_name ::= db_name NK_DOT index_name */
+   403,  /* (295) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt */
+   403,  /* (296) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt */
+   405,  /* (297) func_list ::= func */
+   405,  /* (298) func_list ::= func_list NK_COMMA func */
+   408,  /* (299) func ::= sma_func_name NK_LP expression_list NK_RP */
+   409,  /* (300) sma_func_name ::= function_name */
+   409,  /* (301) sma_func_name ::= COUNT */
+   409,  /* (302) sma_func_name ::= FIRST */
+   409,  /* (303) sma_func_name ::= LAST */
+   409,  /* (304) sma_func_name ::= LAST_ROW */
+   407,  /* (305) sma_stream_opt ::= */
+   407,  /* (306) sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal */
+   407,  /* (307) sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal */
+   407,  /* (308) sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal */
+   410,  /* (309) with_meta ::= AS */
+   410,  /* (310) with_meta ::= WITH META AS */
+   410,  /* (311) with_meta ::= ONLY META AS */
+   338,  /* (312) cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery */
+   338,  /* (313) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name */
+   338,  /* (314) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt */
+   338,  /* (315) cmd ::= DROP TOPIC exists_opt topic_name */
+   338,  /* (316) cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name */
+   338,  /* (317) cmd ::= DESC full_table_name */
+   338,  /* (318) cmd ::= DESCRIBE full_table_name */
+   338,  /* (319) cmd ::= RESET QUERY CACHE */
+   338,  /* (320) cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery */
+   338,  /* (321) cmd ::= EXPLAIN analyze_opt explain_options insert_query */
+   414,  /* (322) analyze_opt ::= */
+   414,  /* (323) analyze_opt ::= ANALYZE */
+   415,  /* (324) explain_options ::= */
+   415,  /* (325) explain_options ::= explain_options VERBOSE NK_BOOL */
+   415,  /* (326) explain_options ::= explain_options RATIO NK_FLOAT */
+   338,  /* (327) cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt */
+   338,  /* (328) cmd ::= DROP FUNCTION exists_opt function_name */
+   418,  /* (329) agg_func_opt ::= */
+   418,  /* (330) agg_func_opt ::= AGGREGATE */
+   419,  /* (331) bufsize_opt ::= */
+   419,  /* (332) bufsize_opt ::= BUFSIZE NK_INTEGER */
+   420,  /* (333) language_opt ::= */
+   420,  /* (334) language_opt ::= LANGUAGE NK_STRING */
+   417,  /* (335) or_replace_opt ::= */
+   417,  /* (336) or_replace_opt ::= OR REPLACE */
+   338,  /* (337) cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery */
+   338,  /* (338) cmd ::= DROP STREAM exists_opt stream_name */
+   338,  /* (339) cmd ::= PAUSE STREAM exists_opt stream_name */
+   338,  /* (340) cmd ::= RESUME STREAM exists_opt ignore_opt stream_name */
+   423,  /* (341) col_list_opt ::= */
+   423,  /* (342) col_list_opt ::= NK_LP col_name_list NK_RP */
+   424,  /* (343) tag_def_or_ref_opt ::= */
+   424,  /* (344) tag_def_or_ref_opt ::= tags_def */
+   424,  /* (345) tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP */
+   422,  /* (346) stream_options ::= */
+   422,  /* (347) stream_options ::= stream_options TRIGGER AT_ONCE */
+   422,  /* (348) stream_options ::= stream_options TRIGGER WINDOW_CLOSE */
+   422,  /* (349) stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal */
+   422,  /* (350) stream_options ::= stream_options WATERMARK duration_literal */
+   422,  /* (351) stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER */
+   422,  /* (352) stream_options ::= stream_options FILL_HISTORY NK_INTEGER */
+   422,  /* (353) stream_options ::= stream_options DELETE_MARK duration_literal */
+   422,  /* (354) stream_options ::= stream_options IGNORE UPDATE NK_INTEGER */
+   425,  /* (355) subtable_opt ::= */
+   425,  /* (356) subtable_opt ::= SUBTABLE NK_LP expression NK_RP */
+   426,  /* (357) ignore_opt ::= */
+   426,  /* (358) ignore_opt ::= IGNORE UNTREATED */
+   338,  /* (359) cmd ::= KILL CONNECTION NK_INTEGER */
+   338,  /* (360) cmd ::= KILL QUERY NK_STRING */
+   338,  /* (361) cmd ::= KILL TRANSACTION NK_INTEGER */
+   338,  /* (362) cmd ::= BALANCE VGROUP */
+   338,  /* (363) cmd ::= BALANCE VGROUP LEADER */
+   338,  /* (364) cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
+   338,  /* (365) cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
+   338,  /* (366) cmd ::= SPLIT VGROUP NK_INTEGER */
+   428,  /* (367) dnode_list ::= DNODE NK_INTEGER */
+   428,  /* (368) dnode_list ::= dnode_list DNODE NK_INTEGER */
+   338,  /* (369) cmd ::= DELETE FROM full_table_name where_clause_opt */
+   338,  /* (370) cmd ::= query_or_subquery */
+   338,  /* (371) cmd ::= insert_query */
+   416,  /* (372) insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery */
+   416,  /* (373) insert_query ::= INSERT INTO full_table_name query_or_subquery */
+   341,  /* (374) literal ::= NK_INTEGER */
+   341,  /* (375) literal ::= NK_FLOAT */
+   341,  /* (376) literal ::= NK_STRING */
+   341,  /* (377) literal ::= NK_BOOL */
+   341,  /* (378) literal ::= TIMESTAMP NK_STRING */
+   341,  /* (379) literal ::= duration_literal */
+   341,  /* (380) literal ::= NULL */
+   341,  /* (381) literal ::= NK_QUESTION */
+   391,  /* (382) duration_literal ::= NK_VARIABLE */
+   367,  /* (383) signed ::= NK_INTEGER */
+   367,  /* (384) signed ::= NK_PLUS NK_INTEGER */
+   367,  /* (385) signed ::= NK_MINUS NK_INTEGER */
+   367,  /* (386) signed ::= NK_FLOAT */
+   367,  /* (387) signed ::= NK_PLUS NK_FLOAT */
+   367,  /* (388) signed ::= NK_MINUS NK_FLOAT */
+   381,  /* (389) signed_literal ::= signed */
+   381,  /* (390) signed_literal ::= NK_STRING */
+   381,  /* (391) signed_literal ::= NK_BOOL */
+   381,  /* (392) signed_literal ::= TIMESTAMP NK_STRING */
+   381,  /* (393) signed_literal ::= duration_literal */
+   381,  /* (394) signed_literal ::= NULL */
+   381,  /* (395) signed_literal ::= literal_func */
+   381,  /* (396) signed_literal ::= NK_QUESTION */
+   430,  /* (397) literal_list ::= signed_literal */
+   430,  /* (398) literal_list ::= literal_list NK_COMMA signed_literal */
+   350,  /* (399) db_name ::= NK_ID */
+   351,  /* (400) table_name ::= NK_ID */
+   380,  /* (401) column_name ::= NK_ID */
+   393,  /* (402) function_name ::= NK_ID */
+   431,  /* (403) table_alias ::= NK_ID */
+   401,  /* (404) column_alias ::= NK_ID */
+   343,  /* (405) user_name ::= NK_ID */
+   352,  /* (406) topic_name ::= NK_ID */
+   421,  /* (407) stream_name ::= NK_ID */
+   413,  /* (408) cgroup_name ::= NK_ID */
+   404,  /* (409) index_name ::= NK_ID */
+   432,  /* (410) expr_or_subquery ::= expression */
+   427,  /* (411) expression ::= literal */
+   427,  /* (412) expression ::= pseudo_column */
+   427,  /* (413) expression ::= column_reference */
+   427,  /* (414) expression ::= function_expression */
+   427,  /* (415) expression ::= case_when_expression */
+   427,  /* (416) expression ::= NK_LP expression NK_RP */
+   427,  /* (417) expression ::= NK_PLUS expr_or_subquery */
+   427,  /* (418) expression ::= NK_MINUS expr_or_subquery */
+   427,  /* (419) expression ::= expr_or_subquery NK_PLUS expr_or_subquery */
+   427,  /* (420) expression ::= expr_or_subquery NK_MINUS expr_or_subquery */
+   427,  /* (421) expression ::= expr_or_subquery NK_STAR expr_or_subquery */
+   427,  /* (422) expression ::= expr_or_subquery NK_SLASH expr_or_subquery */
+   427,  /* (423) expression ::= expr_or_subquery NK_REM expr_or_subquery */
+   427,  /* (424) expression ::= column_reference NK_ARROW NK_STRING */
+   427,  /* (425) expression ::= expr_or_subquery NK_BITAND expr_or_subquery */
+   427,  /* (426) expression ::= expr_or_subquery NK_BITOR expr_or_subquery */
+   384,  /* (427) expression_list ::= expr_or_subquery */
+   384,  /* (428) expression_list ::= expression_list NK_COMMA expr_or_subquery */
+   434,  /* (429) column_reference ::= column_name */
+   434,  /* (430) column_reference ::= table_name NK_DOT column_name */
+   433,  /* (431) pseudo_column ::= ROWTS */
+   433,  /* (432) pseudo_column ::= TBNAME */
+   433,  /* (433) pseudo_column ::= table_name NK_DOT TBNAME */
+   433,  /* (434) pseudo_column ::= QSTART */
+   433,  /* (435) pseudo_column ::= QEND */
+   433,  /* (436) pseudo_column ::= QDURATION */
+   433,  /* (437) pseudo_column ::= WSTART */
+   433,  /* (438) pseudo_column ::= WEND */
+   433,  /* (439) pseudo_column ::= WDURATION */
+   433,  /* (440) pseudo_column ::= IROWTS */
+   433,  /* (441) pseudo_column ::= ISFILLED */
+   433,  /* (442) pseudo_column ::= QTAGS */
+   435,  /* (443) function_expression ::= function_name NK_LP expression_list NK_RP */
+   435,  /* (444) function_expression ::= star_func NK_LP star_func_para_list NK_RP */
+   435,  /* (445) function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP */
+   435,  /* (446) function_expression ::= literal_func */
+   429,  /* (447) literal_func ::= noarg_func NK_LP NK_RP */
+   429,  /* (448) literal_func ::= NOW */
+   439,  /* (449) noarg_func ::= NOW */
+   439,  /* (450) noarg_func ::= TODAY */
+   439,  /* (451) noarg_func ::= TIMEZONE */
+   439,  /* (452) noarg_func ::= DATABASE */
+   439,  /* (453) noarg_func ::= CLIENT_VERSION */
+   439,  /* (454) noarg_func ::= SERVER_VERSION */
+   439,  /* (455) noarg_func ::= SERVER_STATUS */
+   439,  /* (456) noarg_func ::= CURRENT_USER */
+   439,  /* (457) noarg_func ::= USER */
+   437,  /* (458) star_func ::= COUNT */
+   437,  /* (459) star_func ::= FIRST */
+   437,  /* (460) star_func ::= LAST */
+   437,  /* (461) star_func ::= LAST_ROW */
+   438,  /* (462) star_func_para_list ::= NK_STAR */
+   438,  /* (463) star_func_para_list ::= other_para_list */
+   440,  /* (464) other_para_list ::= star_func_para */
+   440,  /* (465) other_para_list ::= other_para_list NK_COMMA star_func_para */
+   441,  /* (466) star_func_para ::= expr_or_subquery */
+   441,  /* (467) star_func_para ::= table_name NK_DOT NK_STAR */
+   436,  /* (468) case_when_expression ::= CASE when_then_list case_when_else_opt END */
+   436,  /* (469) case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END */
+   442,  /* (470) when_then_list ::= when_then_expr */
+   442,  /* (471) when_then_list ::= when_then_list when_then_expr */
+   445,  /* (472) when_then_expr ::= WHEN common_expression THEN common_expression */
+   443,  /* (473) case_when_else_opt ::= */
+   443,  /* (474) case_when_else_opt ::= ELSE common_expression */
+   446,  /* (475) predicate ::= expr_or_subquery compare_op expr_or_subquery */
+   446,  /* (476) predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery */
+   446,  /* (477) predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery */
+   446,  /* (478) predicate ::= expr_or_subquery IS NULL */
+   446,  /* (479) predicate ::= expr_or_subquery IS NOT NULL */
+   446,  /* (480) predicate ::= expr_or_subquery in_op in_predicate_value */
+   447,  /* (481) compare_op ::= NK_LT */
+   447,  /* (482) compare_op ::= NK_GT */
+   447,  /* (483) compare_op ::= NK_LE */
+   447,  /* (484) compare_op ::= NK_GE */
+   447,  /* (485) compare_op ::= NK_NE */
+   447,  /* (486) compare_op ::= NK_EQ */
+   447,  /* (487) compare_op ::= LIKE */
+   447,  /* (488) compare_op ::= NOT LIKE */
+   447,  /* (489) compare_op ::= MATCH */
+   447,  /* (490) compare_op ::= NMATCH */
+   447,  /* (491) compare_op ::= CONTAINS */
+   448,  /* (492) in_op ::= IN */
+   448,  /* (493) in_op ::= NOT IN */
+   449,  /* (494) in_predicate_value ::= NK_LP literal_list NK_RP */
+   450,  /* (495) boolean_value_expression ::= boolean_primary */
+   450,  /* (496) boolean_value_expression ::= NOT boolean_primary */
+   450,  /* (497) boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
+   450,  /* (498) boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
+   451,  /* (499) boolean_primary ::= predicate */
+   451,  /* (500) boolean_primary ::= NK_LP boolean_value_expression NK_RP */
+   444,  /* (501) common_expression ::= expr_or_subquery */
+   444,  /* (502) common_expression ::= boolean_value_expression */
+   452,  /* (503) from_clause_opt ::= */
+   452,  /* (504) from_clause_opt ::= FROM table_reference_list */
+   453,  /* (505) table_reference_list ::= table_reference */
+   453,  /* (506) table_reference_list ::= table_reference_list NK_COMMA table_reference */
+   454,  /* (507) table_reference ::= table_primary */
+   454,  /* (508) table_reference ::= joined_table */
+   455,  /* (509) table_primary ::= table_name alias_opt */
+   455,  /* (510) table_primary ::= db_name NK_DOT table_name alias_opt */
+   455,  /* (511) table_primary ::= subquery alias_opt */
+   455,  /* (512) table_primary ::= parenthesized_joined_table */
+   457,  /* (513) alias_opt ::= */
+   457,  /* (514) alias_opt ::= table_alias */
+   457,  /* (515) alias_opt ::= AS table_alias */
+   459,  /* (516) parenthesized_joined_table ::= NK_LP joined_table NK_RP */
+   459,  /* (517) parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */
+   456,  /* (518) joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
+   460,  /* (519) join_type ::= */
+   460,  /* (520) join_type ::= INNER */
+   461,  /* (521) query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
+   462,  /* (522) set_quantifier_opt ::= */
+   462,  /* (523) set_quantifier_opt ::= DISTINCT */
+   462,  /* (524) set_quantifier_opt ::= ALL */
+   463,  /* (525) select_list ::= select_item */
+   463,  /* (526) select_list ::= select_list NK_COMMA select_item */
+   471,  /* (527) select_item ::= NK_STAR */
+   471,  /* (528) select_item ::= common_expression */
+   471,  /* (529) select_item ::= common_expression column_alias */
+   471,  /* (530) select_item ::= common_expression AS column_alias */
+   471,  /* (531) select_item ::= table_name NK_DOT NK_STAR */
+   412,  /* (532) where_clause_opt ::= */
+   412,  /* (533) where_clause_opt ::= WHERE search_condition */
+   464,  /* (534) partition_by_clause_opt ::= */
+   464,  /* (535) partition_by_clause_opt ::= PARTITION BY partition_list */
+   472,  /* (536) partition_list ::= partition_item */
+   472,  /* (537) partition_list ::= partition_list NK_COMMA partition_item */
+   473,  /* (538) partition_item ::= expr_or_subquery */
+   473,  /* (539) partition_item ::= expr_or_subquery column_alias */
+   473,  /* (540) partition_item ::= expr_or_subquery AS column_alias */
+   468,  /* (541) twindow_clause_opt ::= */
+   468,  /* (542) twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
+   468,  /* (543) twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP */
+   468,  /* (544) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
+   468,  /* (545) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
+   468,  /* (546) twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition */
+   406,  /* (547) sliding_opt ::= */
+   406,  /* (548) sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */
+   467,  /* (549) fill_opt ::= */
+   467,  /* (550) fill_opt ::= FILL NK_LP fill_mode NK_RP */
+   467,  /* (551) fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP */
+   467,  /* (552) fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP */
+   474,  /* (553) fill_mode ::= NONE */
+   474,  /* (554) fill_mode ::= PREV */
+   474,  /* (555) fill_mode ::= NULL */
+   474,  /* (556) fill_mode ::= NULL_F */
+   474,  /* (557) fill_mode ::= LINEAR */
+   474,  /* (558) fill_mode ::= NEXT */
+   469,  /* (559) group_by_clause_opt ::= */
+   469,  /* (560) group_by_clause_opt ::= GROUP BY group_by_list */
+   475,  /* (561) group_by_list ::= expr_or_subquery */
+   475,  /* (562) group_by_list ::= group_by_list NK_COMMA expr_or_subquery */
+   470,  /* (563) having_clause_opt ::= */
+   470,  /* (564) having_clause_opt ::= HAVING search_condition */
+   465,  /* (565) range_opt ::= */
+   465,  /* (566) range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP */
+   465,  /* (567) range_opt ::= RANGE NK_LP expr_or_subquery NK_RP */
+   466,  /* (568) every_opt ::= */
+   466,  /* (569) every_opt ::= EVERY NK_LP duration_literal NK_RP */
+   476,  /* (570) query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt */
+   477,  /* (571) query_simple ::= query_specification */
+   477,  /* (572) query_simple ::= union_query_expression */
+   481,  /* (573) union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery */
+   481,  /* (574) union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery */
+   482,  /* (575) query_simple_or_subquery ::= query_simple */
+   482,  /* (576) query_simple_or_subquery ::= subquery */
+   411,  /* (577) query_or_subquery ::= query_expression */
+   411,  /* (578) query_or_subquery ::= subquery */
+   478,  /* (579) order_by_clause_opt ::= */
+   478,  /* (580) order_by_clause_opt ::= ORDER BY sort_specification_list */
+   479,  /* (581) slimit_clause_opt ::= */
+   479,  /* (582) slimit_clause_opt ::= SLIMIT NK_INTEGER */
+   479,  /* (583) slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
+   479,  /* (584) slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
+   480,  /* (585) limit_clause_opt ::= */
+   480,  /* (586) limit_clause_opt ::= LIMIT NK_INTEGER */
+   480,  /* (587) limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */
+   480,  /* (588) limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */
+   458,  /* (589) subquery ::= NK_LP query_expression NK_RP */
+   458,  /* (590) subquery ::= NK_LP subquery NK_RP */
+   353,  /* (591) search_condition ::= common_expression */
+   483,  /* (592) sort_specification_list ::= sort_specification */
+   483,  /* (593) sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */
+   484,  /* (594) sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt */
+   485,  /* (595) ordering_specification_opt ::= */
+   485,  /* (596) ordering_specification_opt ::= ASC */
+   485,  /* (597) ordering_specification_opt ::= DESC */
+   486,  /* (598) null_ordering_opt ::= */
+   486,  /* (599) null_ordering_opt ::= NULLS FIRST */
+   486,  /* (600) null_ordering_opt ::= NULLS LAST */
 };
 
 /* For rule J, yyRuleInfoNRhs[J] contains the negative of the number
@@ -3957,13 +3989,13 @@ static const signed char yyRuleInfoNRhs[] = {
    -3,  /* (157) cmd ::= ALTER TABLE alter_table_clause */
    -3,  /* (158) cmd ::= ALTER STABLE alter_table_clause */
    -2,  /* (159) alter_table_clause ::= full_table_name alter_table_options */
-   -5,  /* (160) alter_table_clause ::= full_table_name ADD COLUMN column_name type_name */
+   -4,  /* (160) alter_table_clause ::= full_table_name ADD COLUMN column_def */
    -4,  /* (161) alter_table_clause ::= full_table_name DROP COLUMN column_name */
-   -5,  /* (162) alter_table_clause ::= full_table_name MODIFY COLUMN column_name type_name */
+   -4,  /* (162) alter_table_clause ::= full_table_name MODIFY COLUMN column_def */
    -5,  /* (163) alter_table_clause ::= full_table_name RENAME COLUMN column_name column_name */
-   -5,  /* (164) alter_table_clause ::= full_table_name ADD TAG column_name type_name */
+   -4,  /* (164) alter_table_clause ::= full_table_name ADD TAG column_def */
    -4,  /* (165) alter_table_clause ::= full_table_name DROP TAG column_name */
-   -5,  /* (166) alter_table_clause ::= full_table_name MODIFY TAG column_name type_name */
+   -4,  /* (166) alter_table_clause ::= full_table_name MODIFY TAG column_def */
    -5,  /* (167) alter_table_clause ::= full_table_name RENAME TAG column_name column_name */
    -6,  /* (168) alter_table_clause ::= full_table_name SET TAG column_name NK_EQ signed_literal */
    -1,  /* (169) multi_create_clause ::= create_subtable_clause */
@@ -3979,424 +4011,425 @@ static const signed char yyRuleInfoNRhs[] = {
    -1,  /* (179) column_def_list ::= column_def */
    -3,  /* (180) column_def_list ::= column_def_list NK_COMMA column_def */
    -2,  /* (181) column_def ::= column_name type_name */
-   -1,  /* (182) type_name ::= BOOL */
-   -1,  /* (183) type_name ::= TINYINT */
-   -1,  /* (184) type_name ::= SMALLINT */
-   -1,  /* (185) type_name ::= INT */
-   -1,  /* (186) type_name ::= INTEGER */
-   -1,  /* (187) type_name ::= BIGINT */
-   -1,  /* (188) type_name ::= FLOAT */
-   -1,  /* (189) type_name ::= DOUBLE */
-   -4,  /* (190) type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
-   -1,  /* (191) type_name ::= TIMESTAMP */
-   -4,  /* (192) type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
-   -2,  /* (193) type_name ::= TINYINT UNSIGNED */
-   -2,  /* (194) type_name ::= SMALLINT UNSIGNED */
-   -2,  /* (195) type_name ::= INT UNSIGNED */
-   -2,  /* (196) type_name ::= BIGINT UNSIGNED */
-   -1,  /* (197) type_name ::= JSON */
-   -4,  /* (198) type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
-   -1,  /* (199) type_name ::= MEDIUMBLOB */
-   -1,  /* (200) type_name ::= BLOB */
-   -4,  /* (201) type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
-   -4,  /* (202) type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP */
-   -1,  /* (203) type_name ::= DECIMAL */
-   -4,  /* (204) type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
-   -6,  /* (205) type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
-    0,  /* (206) tags_def_opt ::= */
-   -1,  /* (207) tags_def_opt ::= tags_def */
-   -4,  /* (208) tags_def ::= TAGS NK_LP column_def_list NK_RP */
-    0,  /* (209) table_options ::= */
-   -3,  /* (210) table_options ::= table_options COMMENT NK_STRING */
-   -3,  /* (211) table_options ::= table_options MAX_DELAY duration_list */
-   -3,  /* (212) table_options ::= table_options WATERMARK duration_list */
-   -5,  /* (213) table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP */
-   -3,  /* (214) table_options ::= table_options TTL NK_INTEGER */
-   -5,  /* (215) table_options ::= table_options SMA NK_LP col_name_list NK_RP */
-   -3,  /* (216) table_options ::= table_options DELETE_MARK duration_list */
-   -1,  /* (217) alter_table_options ::= alter_table_option */
-   -2,  /* (218) alter_table_options ::= alter_table_options alter_table_option */
-   -2,  /* (219) alter_table_option ::= COMMENT NK_STRING */
-   -2,  /* (220) alter_table_option ::= TTL NK_INTEGER */
-   -1,  /* (221) duration_list ::= duration_literal */
-   -3,  /* (222) duration_list ::= duration_list NK_COMMA duration_literal */
-   -1,  /* (223) rollup_func_list ::= rollup_func_name */
-   -3,  /* (224) rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name */
-   -1,  /* (225) rollup_func_name ::= function_name */
-   -1,  /* (226) rollup_func_name ::= FIRST */
-   -1,  /* (227) rollup_func_name ::= LAST */
-   -1,  /* (228) col_name_list ::= col_name */
-   -3,  /* (229) col_name_list ::= col_name_list NK_COMMA col_name */
-   -1,  /* (230) col_name ::= column_name */
-   -2,  /* (231) cmd ::= SHOW DNODES */
-   -2,  /* (232) cmd ::= SHOW USERS */
-   -3,  /* (233) cmd ::= SHOW USER PRIVILEGES */
-   -2,  /* (234) cmd ::= SHOW DATABASES */
-   -4,  /* (235) cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
-   -4,  /* (236) cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
-   -3,  /* (237) cmd ::= SHOW db_name_cond_opt VGROUPS */
-   -2,  /* (238) cmd ::= SHOW MNODES */
-   -2,  /* (239) cmd ::= SHOW QNODES */
-   -2,  /* (240) cmd ::= SHOW FUNCTIONS */
-   -5,  /* (241) cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
-   -6,  /* (242) cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name */
-   -2,  /* (243) cmd ::= SHOW STREAMS */
-   -2,  /* (244) cmd ::= SHOW ACCOUNTS */
-   -2,  /* (245) cmd ::= SHOW APPS */
-   -2,  /* (246) cmd ::= SHOW CONNECTIONS */
-   -2,  /* (247) cmd ::= SHOW LICENCES */
-   -2,  /* (248) cmd ::= SHOW GRANTS */
-   -4,  /* (249) cmd ::= SHOW CREATE DATABASE db_name */
-   -4,  /* (250) cmd ::= SHOW CREATE TABLE full_table_name */
-   -4,  /* (251) cmd ::= SHOW CREATE STABLE full_table_name */
-   -2,  /* (252) cmd ::= SHOW QUERIES */
-   -2,  /* (253) cmd ::= SHOW SCORES */
-   -2,  /* (254) cmd ::= SHOW TOPICS */
-   -2,  /* (255) cmd ::= SHOW VARIABLES */
-   -3,  /* (256) cmd ::= SHOW CLUSTER VARIABLES */
-   -3,  /* (257) cmd ::= SHOW LOCAL VARIABLES */
-   -5,  /* (258) cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt */
-   -2,  /* (259) cmd ::= SHOW BNODES */
-   -2,  /* (260) cmd ::= SHOW SNODES */
-   -2,  /* (261) cmd ::= SHOW CLUSTER */
-   -2,  /* (262) cmd ::= SHOW TRANSACTIONS */
-   -4,  /* (263) cmd ::= SHOW TABLE DISTRIBUTED full_table_name */
-   -2,  /* (264) cmd ::= SHOW CONSUMERS */
-   -2,  /* (265) cmd ::= SHOW SUBSCRIPTIONS */
-   -5,  /* (266) cmd ::= SHOW TAGS FROM table_name_cond from_db_opt */
-   -6,  /* (267) cmd ::= SHOW TAGS FROM db_name NK_DOT table_name */
-   -7,  /* (268) cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt */
-   -8,  /* (269) cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name */
-   -3,  /* (270) cmd ::= SHOW VNODES NK_INTEGER */
-   -3,  /* (271) cmd ::= SHOW VNODES NK_STRING */
-   -3,  /* (272) cmd ::= SHOW db_name_cond_opt ALIVE */
-   -3,  /* (273) cmd ::= SHOW CLUSTER ALIVE */
-    0,  /* (274) db_name_cond_opt ::= */
-   -2,  /* (275) db_name_cond_opt ::= db_name NK_DOT */
-    0,  /* (276) like_pattern_opt ::= */
-   -2,  /* (277) like_pattern_opt ::= LIKE NK_STRING */
-   -1,  /* (278) table_name_cond ::= table_name */
-    0,  /* (279) from_db_opt ::= */
-   -2,  /* (280) from_db_opt ::= FROM db_name */
-    0,  /* (281) tag_list_opt ::= */
-   -1,  /* (282) tag_list_opt ::= tag_item */
-   -3,  /* (283) tag_list_opt ::= tag_list_opt NK_COMMA tag_item */
-   -1,  /* (284) tag_item ::= TBNAME */
-   -1,  /* (285) tag_item ::= QTAGS */
-   -1,  /* (286) tag_item ::= column_name */
-   -2,  /* (287) tag_item ::= column_name column_alias */
-   -3,  /* (288) tag_item ::= column_name AS column_alias */
-   -8,  /* (289) cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options */
-   -9,  /* (290) cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP */
-   -4,  /* (291) cmd ::= DROP INDEX exists_opt full_index_name */
-   -1,  /* (292) full_index_name ::= index_name */
-   -3,  /* (293) full_index_name ::= db_name NK_DOT index_name */
-  -10,  /* (294) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt */
-  -12,  /* (295) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt */
-   -1,  /* (296) func_list ::= func */
-   -3,  /* (297) func_list ::= func_list NK_COMMA func */
-   -4,  /* (298) func ::= sma_func_name NK_LP expression_list NK_RP */
-   -1,  /* (299) sma_func_name ::= function_name */
-   -1,  /* (300) sma_func_name ::= COUNT */
-   -1,  /* (301) sma_func_name ::= FIRST */
-   -1,  /* (302) sma_func_name ::= LAST */
-   -1,  /* (303) sma_func_name ::= LAST_ROW */
-    0,  /* (304) sma_stream_opt ::= */
-   -3,  /* (305) sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal */
-   -3,  /* (306) sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal */
-   -3,  /* (307) sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal */
-   -1,  /* (308) with_meta ::= AS */
-   -3,  /* (309) with_meta ::= WITH META AS */
-   -3,  /* (310) with_meta ::= ONLY META AS */
-   -6,  /* (311) cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery */
-   -7,  /* (312) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name */
-   -8,  /* (313) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt */
-   -4,  /* (314) cmd ::= DROP TOPIC exists_opt topic_name */
-   -7,  /* (315) cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name */
-   -2,  /* (316) cmd ::= DESC full_table_name */
-   -2,  /* (317) cmd ::= DESCRIBE full_table_name */
-   -3,  /* (318) cmd ::= RESET QUERY CACHE */
-   -4,  /* (319) cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery */
-   -4,  /* (320) cmd ::= EXPLAIN analyze_opt explain_options insert_query */
-    0,  /* (321) analyze_opt ::= */
-   -1,  /* (322) analyze_opt ::= ANALYZE */
-    0,  /* (323) explain_options ::= */
-   -3,  /* (324) explain_options ::= explain_options VERBOSE NK_BOOL */
-   -3,  /* (325) explain_options ::= explain_options RATIO NK_FLOAT */
-  -12,  /* (326) cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt */
-   -4,  /* (327) cmd ::= DROP FUNCTION exists_opt function_name */
-    0,  /* (328) agg_func_opt ::= */
-   -1,  /* (329) agg_func_opt ::= AGGREGATE */
-    0,  /* (330) bufsize_opt ::= */
-   -2,  /* (331) bufsize_opt ::= BUFSIZE NK_INTEGER */
-    0,  /* (332) language_opt ::= */
-   -2,  /* (333) language_opt ::= LANGUAGE NK_STRING */
-    0,  /* (334) or_replace_opt ::= */
-   -2,  /* (335) or_replace_opt ::= OR REPLACE */
-  -12,  /* (336) cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery */
-   -4,  /* (337) cmd ::= DROP STREAM exists_opt stream_name */
-   -4,  /* (338) cmd ::= PAUSE STREAM exists_opt stream_name */
-   -5,  /* (339) cmd ::= RESUME STREAM exists_opt ignore_opt stream_name */
-    0,  /* (340) col_list_opt ::= */
-   -3,  /* (341) col_list_opt ::= NK_LP col_name_list NK_RP */
-    0,  /* (342) tag_def_or_ref_opt ::= */
-   -1,  /* (343) tag_def_or_ref_opt ::= tags_def */
-   -4,  /* (344) tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP */
-    0,  /* (345) stream_options ::= */
-   -3,  /* (346) stream_options ::= stream_options TRIGGER AT_ONCE */
-   -3,  /* (347) stream_options ::= stream_options TRIGGER WINDOW_CLOSE */
-   -4,  /* (348) stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal */
-   -3,  /* (349) stream_options ::= stream_options WATERMARK duration_literal */
-   -4,  /* (350) stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER */
-   -3,  /* (351) stream_options ::= stream_options FILL_HISTORY NK_INTEGER */
-   -3,  /* (352) stream_options ::= stream_options DELETE_MARK duration_literal */
-   -4,  /* (353) stream_options ::= stream_options IGNORE UPDATE NK_INTEGER */
-    0,  /* (354) subtable_opt ::= */
-   -4,  /* (355) subtable_opt ::= SUBTABLE NK_LP expression NK_RP */
-    0,  /* (356) ignore_opt ::= */
-   -2,  /* (357) ignore_opt ::= IGNORE UNTREATED */
-   -3,  /* (358) cmd ::= KILL CONNECTION NK_INTEGER */
-   -3,  /* (359) cmd ::= KILL QUERY NK_STRING */
-   -3,  /* (360) cmd ::= KILL TRANSACTION NK_INTEGER */
-   -2,  /* (361) cmd ::= BALANCE VGROUP */
-   -3,  /* (362) cmd ::= BALANCE VGROUP LEADER */
-   -4,  /* (363) cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
-   -4,  /* (364) cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
-   -3,  /* (365) cmd ::= SPLIT VGROUP NK_INTEGER */
-   -2,  /* (366) dnode_list ::= DNODE NK_INTEGER */
-   -3,  /* (367) dnode_list ::= dnode_list DNODE NK_INTEGER */
-   -4,  /* (368) cmd ::= DELETE FROM full_table_name where_clause_opt */
-   -1,  /* (369) cmd ::= query_or_subquery */
-   -1,  /* (370) cmd ::= insert_query */
-   -7,  /* (371) insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery */
-   -4,  /* (372) insert_query ::= INSERT INTO full_table_name query_or_subquery */
-   -1,  /* (373) literal ::= NK_INTEGER */
-   -1,  /* (374) literal ::= NK_FLOAT */
-   -1,  /* (375) literal ::= NK_STRING */
-   -1,  /* (376) literal ::= NK_BOOL */
-   -2,  /* (377) literal ::= TIMESTAMP NK_STRING */
-   -1,  /* (378) literal ::= duration_literal */
-   -1,  /* (379) literal ::= NULL */
-   -1,  /* (380) literal ::= NK_QUESTION */
-   -1,  /* (381) duration_literal ::= NK_VARIABLE */
-   -1,  /* (382) signed ::= NK_INTEGER */
-   -2,  /* (383) signed ::= NK_PLUS NK_INTEGER */
-   -2,  /* (384) signed ::= NK_MINUS NK_INTEGER */
-   -1,  /* (385) signed ::= NK_FLOAT */
-   -2,  /* (386) signed ::= NK_PLUS NK_FLOAT */
-   -2,  /* (387) signed ::= NK_MINUS NK_FLOAT */
-   -1,  /* (388) signed_literal ::= signed */
-   -1,  /* (389) signed_literal ::= NK_STRING */
-   -1,  /* (390) signed_literal ::= NK_BOOL */
-   -2,  /* (391) signed_literal ::= TIMESTAMP NK_STRING */
-   -1,  /* (392) signed_literal ::= duration_literal */
-   -1,  /* (393) signed_literal ::= NULL */
-   -1,  /* (394) signed_literal ::= literal_func */
-   -1,  /* (395) signed_literal ::= NK_QUESTION */
-   -1,  /* (396) literal_list ::= signed_literal */
-   -3,  /* (397) literal_list ::= literal_list NK_COMMA signed_literal */
-   -1,  /* (398) db_name ::= NK_ID */
-   -1,  /* (399) table_name ::= NK_ID */
-   -1,  /* (400) column_name ::= NK_ID */
-   -1,  /* (401) function_name ::= NK_ID */
-   -1,  /* (402) table_alias ::= NK_ID */
-   -1,  /* (403) column_alias ::= NK_ID */
-   -1,  /* (404) user_name ::= NK_ID */
-   -1,  /* (405) topic_name ::= NK_ID */
-   -1,  /* (406) stream_name ::= NK_ID */
-   -1,  /* (407) cgroup_name ::= NK_ID */
-   -1,  /* (408) index_name ::= NK_ID */
-   -1,  /* (409) expr_or_subquery ::= expression */
-   -1,  /* (410) expression ::= literal */
-   -1,  /* (411) expression ::= pseudo_column */
-   -1,  /* (412) expression ::= column_reference */
-   -1,  /* (413) expression ::= function_expression */
-   -1,  /* (414) expression ::= case_when_expression */
-   -3,  /* (415) expression ::= NK_LP expression NK_RP */
-   -2,  /* (416) expression ::= NK_PLUS expr_or_subquery */
-   -2,  /* (417) expression ::= NK_MINUS expr_or_subquery */
-   -3,  /* (418) expression ::= expr_or_subquery NK_PLUS expr_or_subquery */
-   -3,  /* (419) expression ::= expr_or_subquery NK_MINUS expr_or_subquery */
-   -3,  /* (420) expression ::= expr_or_subquery NK_STAR expr_or_subquery */
-   -3,  /* (421) expression ::= expr_or_subquery NK_SLASH expr_or_subquery */
-   -3,  /* (422) expression ::= expr_or_subquery NK_REM expr_or_subquery */
-   -3,  /* (423) expression ::= column_reference NK_ARROW NK_STRING */
-   -3,  /* (424) expression ::= expr_or_subquery NK_BITAND expr_or_subquery */
-   -3,  /* (425) expression ::= expr_or_subquery NK_BITOR expr_or_subquery */
-   -1,  /* (426) expression_list ::= expr_or_subquery */
-   -3,  /* (427) expression_list ::= expression_list NK_COMMA expr_or_subquery */
-   -1,  /* (428) column_reference ::= column_name */
-   -3,  /* (429) column_reference ::= table_name NK_DOT column_name */
-   -1,  /* (430) pseudo_column ::= ROWTS */
-   -1,  /* (431) pseudo_column ::= TBNAME */
-   -3,  /* (432) pseudo_column ::= table_name NK_DOT TBNAME */
-   -1,  /* (433) pseudo_column ::= QSTART */
-   -1,  /* (434) pseudo_column ::= QEND */
-   -1,  /* (435) pseudo_column ::= QDURATION */
-   -1,  /* (436) pseudo_column ::= WSTART */
-   -1,  /* (437) pseudo_column ::= WEND */
-   -1,  /* (438) pseudo_column ::= WDURATION */
-   -1,  /* (439) pseudo_column ::= IROWTS */
-   -1,  /* (440) pseudo_column ::= ISFILLED */
-   -1,  /* (441) pseudo_column ::= QTAGS */
-   -4,  /* (442) function_expression ::= function_name NK_LP expression_list NK_RP */
-   -4,  /* (443) function_expression ::= star_func NK_LP star_func_para_list NK_RP */
-   -6,  /* (444) function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP */
-   -1,  /* (445) function_expression ::= literal_func */
-   -3,  /* (446) literal_func ::= noarg_func NK_LP NK_RP */
-   -1,  /* (447) literal_func ::= NOW */
-   -1,  /* (448) noarg_func ::= NOW */
-   -1,  /* (449) noarg_func ::= TODAY */
-   -1,  /* (450) noarg_func ::= TIMEZONE */
-   -1,  /* (451) noarg_func ::= DATABASE */
-   -1,  /* (452) noarg_func ::= CLIENT_VERSION */
-   -1,  /* (453) noarg_func ::= SERVER_VERSION */
-   -1,  /* (454) noarg_func ::= SERVER_STATUS */
-   -1,  /* (455) noarg_func ::= CURRENT_USER */
-   -1,  /* (456) noarg_func ::= USER */
-   -1,  /* (457) star_func ::= COUNT */
-   -1,  /* (458) star_func ::= FIRST */
-   -1,  /* (459) star_func ::= LAST */
-   -1,  /* (460) star_func ::= LAST_ROW */
-   -1,  /* (461) star_func_para_list ::= NK_STAR */
-   -1,  /* (462) star_func_para_list ::= other_para_list */
-   -1,  /* (463) other_para_list ::= star_func_para */
-   -3,  /* (464) other_para_list ::= other_para_list NK_COMMA star_func_para */
-   -1,  /* (465) star_func_para ::= expr_or_subquery */
-   -3,  /* (466) star_func_para ::= table_name NK_DOT NK_STAR */
-   -4,  /* (467) case_when_expression ::= CASE when_then_list case_when_else_opt END */
-   -5,  /* (468) case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END */
-   -1,  /* (469) when_then_list ::= when_then_expr */
-   -2,  /* (470) when_then_list ::= when_then_list when_then_expr */
-   -4,  /* (471) when_then_expr ::= WHEN common_expression THEN common_expression */
-    0,  /* (472) case_when_else_opt ::= */
-   -2,  /* (473) case_when_else_opt ::= ELSE common_expression */
-   -3,  /* (474) predicate ::= expr_or_subquery compare_op expr_or_subquery */
-   -5,  /* (475) predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery */
-   -6,  /* (476) predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery */
-   -3,  /* (477) predicate ::= expr_or_subquery IS NULL */
-   -4,  /* (478) predicate ::= expr_or_subquery IS NOT NULL */
-   -3,  /* (479) predicate ::= expr_or_subquery in_op in_predicate_value */
-   -1,  /* (480) compare_op ::= NK_LT */
-   -1,  /* (481) compare_op ::= NK_GT */
-   -1,  /* (482) compare_op ::= NK_LE */
-   -1,  /* (483) compare_op ::= NK_GE */
-   -1,  /* (484) compare_op ::= NK_NE */
-   -1,  /* (485) compare_op ::= NK_EQ */
-   -1,  /* (486) compare_op ::= LIKE */
-   -2,  /* (487) compare_op ::= NOT LIKE */
-   -1,  /* (488) compare_op ::= MATCH */
-   -1,  /* (489) compare_op ::= NMATCH */
-   -1,  /* (490) compare_op ::= CONTAINS */
-   -1,  /* (491) in_op ::= IN */
-   -2,  /* (492) in_op ::= NOT IN */
-   -3,  /* (493) in_predicate_value ::= NK_LP literal_list NK_RP */
-   -1,  /* (494) boolean_value_expression ::= boolean_primary */
-   -2,  /* (495) boolean_value_expression ::= NOT boolean_primary */
-   -3,  /* (496) boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
-   -3,  /* (497) boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
-   -1,  /* (498) boolean_primary ::= predicate */
-   -3,  /* (499) boolean_primary ::= NK_LP boolean_value_expression NK_RP */
-   -1,  /* (500) common_expression ::= expr_or_subquery */
-   -1,  /* (501) common_expression ::= boolean_value_expression */
-    0,  /* (502) from_clause_opt ::= */
-   -2,  /* (503) from_clause_opt ::= FROM table_reference_list */
-   -1,  /* (504) table_reference_list ::= table_reference */
-   -3,  /* (505) table_reference_list ::= table_reference_list NK_COMMA table_reference */
-   -1,  /* (506) table_reference ::= table_primary */
-   -1,  /* (507) table_reference ::= joined_table */
-   -2,  /* (508) table_primary ::= table_name alias_opt */
-   -4,  /* (509) table_primary ::= db_name NK_DOT table_name alias_opt */
-   -2,  /* (510) table_primary ::= subquery alias_opt */
-   -1,  /* (511) table_primary ::= parenthesized_joined_table */
-    0,  /* (512) alias_opt ::= */
-   -1,  /* (513) alias_opt ::= table_alias */
-   -2,  /* (514) alias_opt ::= AS table_alias */
-   -3,  /* (515) parenthesized_joined_table ::= NK_LP joined_table NK_RP */
-   -3,  /* (516) parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */
-   -6,  /* (517) joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
-    0,  /* (518) join_type ::= */
-   -1,  /* (519) join_type ::= INNER */
-  -12,  /* (520) query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
-    0,  /* (521) set_quantifier_opt ::= */
-   -1,  /* (522) set_quantifier_opt ::= DISTINCT */
-   -1,  /* (523) set_quantifier_opt ::= ALL */
-   -1,  /* (524) select_list ::= select_item */
-   -3,  /* (525) select_list ::= select_list NK_COMMA select_item */
-   -1,  /* (526) select_item ::= NK_STAR */
-   -1,  /* (527) select_item ::= common_expression */
-   -2,  /* (528) select_item ::= common_expression column_alias */
-   -3,  /* (529) select_item ::= common_expression AS column_alias */
-   -3,  /* (530) select_item ::= table_name NK_DOT NK_STAR */
-    0,  /* (531) where_clause_opt ::= */
-   -2,  /* (532) where_clause_opt ::= WHERE search_condition */
-    0,  /* (533) partition_by_clause_opt ::= */
-   -3,  /* (534) partition_by_clause_opt ::= PARTITION BY partition_list */
-   -1,  /* (535) partition_list ::= partition_item */
-   -3,  /* (536) partition_list ::= partition_list NK_COMMA partition_item */
-   -1,  /* (537) partition_item ::= expr_or_subquery */
-   -2,  /* (538) partition_item ::= expr_or_subquery column_alias */
-   -3,  /* (539) partition_item ::= expr_or_subquery AS column_alias */
-    0,  /* (540) twindow_clause_opt ::= */
-   -6,  /* (541) twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
-   -4,  /* (542) twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP */
-   -6,  /* (543) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
-   -8,  /* (544) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
-   -7,  /* (545) twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition */
-    0,  /* (546) sliding_opt ::= */
-   -4,  /* (547) sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */
-    0,  /* (548) fill_opt ::= */
-   -4,  /* (549) fill_opt ::= FILL NK_LP fill_mode NK_RP */
-   -6,  /* (550) fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP */
-   -6,  /* (551) fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP */
-   -1,  /* (552) fill_mode ::= NONE */
-   -1,  /* (553) fill_mode ::= PREV */
-   -1,  /* (554) fill_mode ::= NULL */
-   -1,  /* (555) fill_mode ::= NULL_F */
-   -1,  /* (556) fill_mode ::= LINEAR */
-   -1,  /* (557) fill_mode ::= NEXT */
-    0,  /* (558) group_by_clause_opt ::= */
-   -3,  /* (559) group_by_clause_opt ::= GROUP BY group_by_list */
-   -1,  /* (560) group_by_list ::= expr_or_subquery */
-   -3,  /* (561) group_by_list ::= group_by_list NK_COMMA expr_or_subquery */
-    0,  /* (562) having_clause_opt ::= */
-   -2,  /* (563) having_clause_opt ::= HAVING search_condition */
-    0,  /* (564) range_opt ::= */
-   -6,  /* (565) range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP */
-   -4,  /* (566) range_opt ::= RANGE NK_LP expr_or_subquery NK_RP */
-    0,  /* (567) every_opt ::= */
-   -4,  /* (568) every_opt ::= EVERY NK_LP duration_literal NK_RP */
-   -4,  /* (569) query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt */
-   -1,  /* (570) query_simple ::= query_specification */
-   -1,  /* (571) query_simple ::= union_query_expression */
-   -4,  /* (572) union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery */
-   -3,  /* (573) union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery */
-   -1,  /* (574) query_simple_or_subquery ::= query_simple */
-   -1,  /* (575) query_simple_or_subquery ::= subquery */
-   -1,  /* (576) query_or_subquery ::= query_expression */
-   -1,  /* (577) query_or_subquery ::= subquery */
-    0,  /* (578) order_by_clause_opt ::= */
-   -3,  /* (579) order_by_clause_opt ::= ORDER BY sort_specification_list */
-    0,  /* (580) slimit_clause_opt ::= */
-   -2,  /* (581) slimit_clause_opt ::= SLIMIT NK_INTEGER */
-   -4,  /* (582) slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
-   -4,  /* (583) slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
-    0,  /* (584) limit_clause_opt ::= */
-   -2,  /* (585) limit_clause_opt ::= LIMIT NK_INTEGER */
-   -4,  /* (586) limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */
-   -4,  /* (587) limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */
-   -3,  /* (588) subquery ::= NK_LP query_expression NK_RP */
-   -3,  /* (589) subquery ::= NK_LP subquery NK_RP */
-   -1,  /* (590) search_condition ::= common_expression */
-   -1,  /* (591) sort_specification_list ::= sort_specification */
-   -3,  /* (592) sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */
-   -3,  /* (593) sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt */
-    0,  /* (594) ordering_specification_opt ::= */
-   -1,  /* (595) ordering_specification_opt ::= ASC */
-   -1,  /* (596) ordering_specification_opt ::= DESC */
-    0,  /* (597) null_ordering_opt ::= */
-   -2,  /* (598) null_ordering_opt ::= NULLS FIRST */
-   -2,  /* (599) null_ordering_opt ::= NULLS LAST */
+   -4,  /* (182) column_def ::= column_name type_name COMMENT NK_STRING */
+   -1,  /* (183) type_name ::= BOOL */
+   -1,  /* (184) type_name ::= TINYINT */
+   -1,  /* (185) type_name ::= SMALLINT */
+   -1,  /* (186) type_name ::= INT */
+   -1,  /* (187) type_name ::= INTEGER */
+   -1,  /* (188) type_name ::= BIGINT */
+   -1,  /* (189) type_name ::= FLOAT */
+   -1,  /* (190) type_name ::= DOUBLE */
+   -4,  /* (191) type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
+   -1,  /* (192) type_name ::= TIMESTAMP */
+   -4,  /* (193) type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
+   -2,  /* (194) type_name ::= TINYINT UNSIGNED */
+   -2,  /* (195) type_name ::= SMALLINT UNSIGNED */
+   -2,  /* (196) type_name ::= INT UNSIGNED */
+   -2,  /* (197) type_name ::= BIGINT UNSIGNED */
+   -1,  /* (198) type_name ::= JSON */
+   -4,  /* (199) type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
+   -1,  /* (200) type_name ::= MEDIUMBLOB */
+   -1,  /* (201) type_name ::= BLOB */
+   -4,  /* (202) type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
+   -4,  /* (203) type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP */
+   -1,  /* (204) type_name ::= DECIMAL */
+   -4,  /* (205) type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
+   -6,  /* (206) type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
+    0,  /* (207) tags_def_opt ::= */
+   -1,  /* (208) tags_def_opt ::= tags_def */
+   -4,  /* (209) tags_def ::= TAGS NK_LP column_def_list NK_RP */
+    0,  /* (210) table_options ::= */
+   -3,  /* (211) table_options ::= table_options COMMENT NK_STRING */
+   -3,  /* (212) table_options ::= table_options MAX_DELAY duration_list */
+   -3,  /* (213) table_options ::= table_options WATERMARK duration_list */
+   -5,  /* (214) table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP */
+   -3,  /* (215) table_options ::= table_options TTL NK_INTEGER */
+   -5,  /* (216) table_options ::= table_options SMA NK_LP col_name_list NK_RP */
+   -3,  /* (217) table_options ::= table_options DELETE_MARK duration_list */
+   -1,  /* (218) alter_table_options ::= alter_table_option */
+   -2,  /* (219) alter_table_options ::= alter_table_options alter_table_option */
+   -2,  /* (220) alter_table_option ::= COMMENT NK_STRING */
+   -2,  /* (221) alter_table_option ::= TTL NK_INTEGER */
+   -1,  /* (222) duration_list ::= duration_literal */
+   -3,  /* (223) duration_list ::= duration_list NK_COMMA duration_literal */
+   -1,  /* (224) rollup_func_list ::= rollup_func_name */
+   -3,  /* (225) rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name */
+   -1,  /* (226) rollup_func_name ::= function_name */
+   -1,  /* (227) rollup_func_name ::= FIRST */
+   -1,  /* (228) rollup_func_name ::= LAST */
+   -1,  /* (229) col_name_list ::= col_name */
+   -3,  /* (230) col_name_list ::= col_name_list NK_COMMA col_name */
+   -1,  /* (231) col_name ::= column_name */
+   -2,  /* (232) cmd ::= SHOW DNODES */
+   -2,  /* (233) cmd ::= SHOW USERS */
+   -3,  /* (234) cmd ::= SHOW USER PRIVILEGES */
+   -2,  /* (235) cmd ::= SHOW DATABASES */
+   -4,  /* (236) cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
+   -4,  /* (237) cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
+   -3,  /* (238) cmd ::= SHOW db_name_cond_opt VGROUPS */
+   -2,  /* (239) cmd ::= SHOW MNODES */
+   -2,  /* (240) cmd ::= SHOW QNODES */
+   -2,  /* (241) cmd ::= SHOW FUNCTIONS */
+   -5,  /* (242) cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
+   -6,  /* (243) cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name */
+   -2,  /* (244) cmd ::= SHOW STREAMS */
+   -2,  /* (245) cmd ::= SHOW ACCOUNTS */
+   -2,  /* (246) cmd ::= SHOW APPS */
+   -2,  /* (247) cmd ::= SHOW CONNECTIONS */
+   -2,  /* (248) cmd ::= SHOW LICENCES */
+   -2,  /* (249) cmd ::= SHOW GRANTS */
+   -4,  /* (250) cmd ::= SHOW CREATE DATABASE db_name */
+   -4,  /* (251) cmd ::= SHOW CREATE TABLE full_table_name */
+   -4,  /* (252) cmd ::= SHOW CREATE STABLE full_table_name */
+   -2,  /* (253) cmd ::= SHOW QUERIES */
+   -2,  /* (254) cmd ::= SHOW SCORES */
+   -2,  /* (255) cmd ::= SHOW TOPICS */
+   -2,  /* (256) cmd ::= SHOW VARIABLES */
+   -3,  /* (257) cmd ::= SHOW CLUSTER VARIABLES */
+   -3,  /* (258) cmd ::= SHOW LOCAL VARIABLES */
+   -5,  /* (259) cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt */
+   -2,  /* (260) cmd ::= SHOW BNODES */
+   -2,  /* (261) cmd ::= SHOW SNODES */
+   -2,  /* (262) cmd ::= SHOW CLUSTER */
+   -2,  /* (263) cmd ::= SHOW TRANSACTIONS */
+   -4,  /* (264) cmd ::= SHOW TABLE DISTRIBUTED full_table_name */
+   -2,  /* (265) cmd ::= SHOW CONSUMERS */
+   -2,  /* (266) cmd ::= SHOW SUBSCRIPTIONS */
+   -5,  /* (267) cmd ::= SHOW TAGS FROM table_name_cond from_db_opt */
+   -6,  /* (268) cmd ::= SHOW TAGS FROM db_name NK_DOT table_name */
+   -7,  /* (269) cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt */
+   -8,  /* (270) cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name */
+   -3,  /* (271) cmd ::= SHOW VNODES NK_INTEGER */
+   -3,  /* (272) cmd ::= SHOW VNODES NK_STRING */
+   -3,  /* (273) cmd ::= SHOW db_name_cond_opt ALIVE */
+   -3,  /* (274) cmd ::= SHOW CLUSTER ALIVE */
+    0,  /* (275) db_name_cond_opt ::= */
+   -2,  /* (276) db_name_cond_opt ::= db_name NK_DOT */
+    0,  /* (277) like_pattern_opt ::= */
+   -2,  /* (278) like_pattern_opt ::= LIKE NK_STRING */
+   -1,  /* (279) table_name_cond ::= table_name */
+    0,  /* (280) from_db_opt ::= */
+   -2,  /* (281) from_db_opt ::= FROM db_name */
+    0,  /* (282) tag_list_opt ::= */
+   -1,  /* (283) tag_list_opt ::= tag_item */
+   -3,  /* (284) tag_list_opt ::= tag_list_opt NK_COMMA tag_item */
+   -1,  /* (285) tag_item ::= TBNAME */
+   -1,  /* (286) tag_item ::= QTAGS */
+   -1,  /* (287) tag_item ::= column_name */
+   -2,  /* (288) tag_item ::= column_name column_alias */
+   -3,  /* (289) tag_item ::= column_name AS column_alias */
+   -8,  /* (290) cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options */
+   -9,  /* (291) cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP */
+   -4,  /* (292) cmd ::= DROP INDEX exists_opt full_index_name */
+   -1,  /* (293) full_index_name ::= index_name */
+   -3,  /* (294) full_index_name ::= db_name NK_DOT index_name */
+  -10,  /* (295) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt */
+  -12,  /* (296) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt */
+   -1,  /* (297) func_list ::= func */
+   -3,  /* (298) func_list ::= func_list NK_COMMA func */
+   -4,  /* (299) func ::= sma_func_name NK_LP expression_list NK_RP */
+   -1,  /* (300) sma_func_name ::= function_name */
+   -1,  /* (301) sma_func_name ::= COUNT */
+   -1,  /* (302) sma_func_name ::= FIRST */
+   -1,  /* (303) sma_func_name ::= LAST */
+   -1,  /* (304) sma_func_name ::= LAST_ROW */
+    0,  /* (305) sma_stream_opt ::= */
+   -3,  /* (306) sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal */
+   -3,  /* (307) sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal */
+   -3,  /* (308) sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal */
+   -1,  /* (309) with_meta ::= AS */
+   -3,  /* (310) with_meta ::= WITH META AS */
+   -3,  /* (311) with_meta ::= ONLY META AS */
+   -6,  /* (312) cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery */
+   -7,  /* (313) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name */
+   -8,  /* (314) cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt */
+   -4,  /* (315) cmd ::= DROP TOPIC exists_opt topic_name */
+   -7,  /* (316) cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name */
+   -2,  /* (317) cmd ::= DESC full_table_name */
+   -2,  /* (318) cmd ::= DESCRIBE full_table_name */
+   -3,  /* (319) cmd ::= RESET QUERY CACHE */
+   -4,  /* (320) cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery */
+   -4,  /* (321) cmd ::= EXPLAIN analyze_opt explain_options insert_query */
+    0,  /* (322) analyze_opt ::= */
+   -1,  /* (323) analyze_opt ::= ANALYZE */
+    0,  /* (324) explain_options ::= */
+   -3,  /* (325) explain_options ::= explain_options VERBOSE NK_BOOL */
+   -3,  /* (326) explain_options ::= explain_options RATIO NK_FLOAT */
+  -12,  /* (327) cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt */
+   -4,  /* (328) cmd ::= DROP FUNCTION exists_opt function_name */
+    0,  /* (329) agg_func_opt ::= */
+   -1,  /* (330) agg_func_opt ::= AGGREGATE */
+    0,  /* (331) bufsize_opt ::= */
+   -2,  /* (332) bufsize_opt ::= BUFSIZE NK_INTEGER */
+    0,  /* (333) language_opt ::= */
+   -2,  /* (334) language_opt ::= LANGUAGE NK_STRING */
+    0,  /* (335) or_replace_opt ::= */
+   -2,  /* (336) or_replace_opt ::= OR REPLACE */
+  -12,  /* (337) cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery */
+   -4,  /* (338) cmd ::= DROP STREAM exists_opt stream_name */
+   -4,  /* (339) cmd ::= PAUSE STREAM exists_opt stream_name */
+   -5,  /* (340) cmd ::= RESUME STREAM exists_opt ignore_opt stream_name */
+    0,  /* (341) col_list_opt ::= */
+   -3,  /* (342) col_list_opt ::= NK_LP col_name_list NK_RP */
+    0,  /* (343) tag_def_or_ref_opt ::= */
+   -1,  /* (344) tag_def_or_ref_opt ::= tags_def */
+   -4,  /* (345) tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP */
+    0,  /* (346) stream_options ::= */
+   -3,  /* (347) stream_options ::= stream_options TRIGGER AT_ONCE */
+   -3,  /* (348) stream_options ::= stream_options TRIGGER WINDOW_CLOSE */
+   -4,  /* (349) stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal */
+   -3,  /* (350) stream_options ::= stream_options WATERMARK duration_literal */
+   -4,  /* (351) stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER */
+   -3,  /* (352) stream_options ::= stream_options FILL_HISTORY NK_INTEGER */
+   -3,  /* (353) stream_options ::= stream_options DELETE_MARK duration_literal */
+   -4,  /* (354) stream_options ::= stream_options IGNORE UPDATE NK_INTEGER */
+    0,  /* (355) subtable_opt ::= */
+   -4,  /* (356) subtable_opt ::= SUBTABLE NK_LP expression NK_RP */
+    0,  /* (357) ignore_opt ::= */
+   -2,  /* (358) ignore_opt ::= IGNORE UNTREATED */
+   -3,  /* (359) cmd ::= KILL CONNECTION NK_INTEGER */
+   -3,  /* (360) cmd ::= KILL QUERY NK_STRING */
+   -3,  /* (361) cmd ::= KILL TRANSACTION NK_INTEGER */
+   -2,  /* (362) cmd ::= BALANCE VGROUP */
+   -3,  /* (363) cmd ::= BALANCE VGROUP LEADER */
+   -4,  /* (364) cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
+   -4,  /* (365) cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
+   -3,  /* (366) cmd ::= SPLIT VGROUP NK_INTEGER */
+   -2,  /* (367) dnode_list ::= DNODE NK_INTEGER */
+   -3,  /* (368) dnode_list ::= dnode_list DNODE NK_INTEGER */
+   -4,  /* (369) cmd ::= DELETE FROM full_table_name where_clause_opt */
+   -1,  /* (370) cmd ::= query_or_subquery */
+   -1,  /* (371) cmd ::= insert_query */
+   -7,  /* (372) insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery */
+   -4,  /* (373) insert_query ::= INSERT INTO full_table_name query_or_subquery */
+   -1,  /* (374) literal ::= NK_INTEGER */
+   -1,  /* (375) literal ::= NK_FLOAT */
+   -1,  /* (376) literal ::= NK_STRING */
+   -1,  /* (377) literal ::= NK_BOOL */
+   -2,  /* (378) literal ::= TIMESTAMP NK_STRING */
+   -1,  /* (379) literal ::= duration_literal */
+   -1,  /* (380) literal ::= NULL */
+   -1,  /* (381) literal ::= NK_QUESTION */
+   -1,  /* (382) duration_literal ::= NK_VARIABLE */
+   -1,  /* (383) signed ::= NK_INTEGER */
+   -2,  /* (384) signed ::= NK_PLUS NK_INTEGER */
+   -2,  /* (385) signed ::= NK_MINUS NK_INTEGER */
+   -1,  /* (386) signed ::= NK_FLOAT */
+   -2,  /* (387) signed ::= NK_PLUS NK_FLOAT */
+   -2,  /* (388) signed ::= NK_MINUS NK_FLOAT */
+   -1,  /* (389) signed_literal ::= signed */
+   -1,  /* (390) signed_literal ::= NK_STRING */
+   -1,  /* (391) signed_literal ::= NK_BOOL */
+   -2,  /* (392) signed_literal ::= TIMESTAMP NK_STRING */
+   -1,  /* (393) signed_literal ::= duration_literal */
+   -1,  /* (394) signed_literal ::= NULL */
+   -1,  /* (395) signed_literal ::= literal_func */
+   -1,  /* (396) signed_literal ::= NK_QUESTION */
+   -1,  /* (397) literal_list ::= signed_literal */
+   -3,  /* (398) literal_list ::= literal_list NK_COMMA signed_literal */
+   -1,  /* (399) db_name ::= NK_ID */
+   -1,  /* (400) table_name ::= NK_ID */
+   -1,  /* (401) column_name ::= NK_ID */
+   -1,  /* (402) function_name ::= NK_ID */
+   -1,  /* (403) table_alias ::= NK_ID */
+   -1,  /* (404) column_alias ::= NK_ID */
+   -1,  /* (405) user_name ::= NK_ID */
+   -1,  /* (406) topic_name ::= NK_ID */
+   -1,  /* (407) stream_name ::= NK_ID */
+   -1,  /* (408) cgroup_name ::= NK_ID */
+   -1,  /* (409) index_name ::= NK_ID */
+   -1,  /* (410) expr_or_subquery ::= expression */
+   -1,  /* (411) expression ::= literal */
+   -1,  /* (412) expression ::= pseudo_column */
+   -1,  /* (413) expression ::= column_reference */
+   -1,  /* (414) expression ::= function_expression */
+   -1,  /* (415) expression ::= case_when_expression */
+   -3,  /* (416) expression ::= NK_LP expression NK_RP */
+   -2,  /* (417) expression ::= NK_PLUS expr_or_subquery */
+   -2,  /* (418) expression ::= NK_MINUS expr_or_subquery */
+   -3,  /* (419) expression ::= expr_or_subquery NK_PLUS expr_or_subquery */
+   -3,  /* (420) expression ::= expr_or_subquery NK_MINUS expr_or_subquery */
+   -3,  /* (421) expression ::= expr_or_subquery NK_STAR expr_or_subquery */
+   -3,  /* (422) expression ::= expr_or_subquery NK_SLASH expr_or_subquery */
+   -3,  /* (423) expression ::= expr_or_subquery NK_REM expr_or_subquery */
+   -3,  /* (424) expression ::= column_reference NK_ARROW NK_STRING */
+   -3,  /* (425) expression ::= expr_or_subquery NK_BITAND expr_or_subquery */
+   -3,  /* (426) expression ::= expr_or_subquery NK_BITOR expr_or_subquery */
+   -1,  /* (427) expression_list ::= expr_or_subquery */
+   -3,  /* (428) expression_list ::= expression_list NK_COMMA expr_or_subquery */
+   -1,  /* (429) column_reference ::= column_name */
+   -3,  /* (430) column_reference ::= table_name NK_DOT column_name */
+   -1,  /* (431) pseudo_column ::= ROWTS */
+   -1,  /* (432) pseudo_column ::= TBNAME */
+   -3,  /* (433) pseudo_column ::= table_name NK_DOT TBNAME */
+   -1,  /* (434) pseudo_column ::= QSTART */
+   -1,  /* (435) pseudo_column ::= QEND */
+   -1,  /* (436) pseudo_column ::= QDURATION */
+   -1,  /* (437) pseudo_column ::= WSTART */
+   -1,  /* (438) pseudo_column ::= WEND */
+   -1,  /* (439) pseudo_column ::= WDURATION */
+   -1,  /* (440) pseudo_column ::= IROWTS */
+   -1,  /* (441) pseudo_column ::= ISFILLED */
+   -1,  /* (442) pseudo_column ::= QTAGS */
+   -4,  /* (443) function_expression ::= function_name NK_LP expression_list NK_RP */
+   -4,  /* (444) function_expression ::= star_func NK_LP star_func_para_list NK_RP */
+   -6,  /* (445) function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP */
+   -1,  /* (446) function_expression ::= literal_func */
+   -3,  /* (447) literal_func ::= noarg_func NK_LP NK_RP */
+   -1,  /* (448) literal_func ::= NOW */
+   -1,  /* (449) noarg_func ::= NOW */
+   -1,  /* (450) noarg_func ::= TODAY */
+   -1,  /* (451) noarg_func ::= TIMEZONE */
+   -1,  /* (452) noarg_func ::= DATABASE */
+   -1,  /* (453) noarg_func ::= CLIENT_VERSION */
+   -1,  /* (454) noarg_func ::= SERVER_VERSION */
+   -1,  /* (455) noarg_func ::= SERVER_STATUS */
+   -1,  /* (456) noarg_func ::= CURRENT_USER */
+   -1,  /* (457) noarg_func ::= USER */
+   -1,  /* (458) star_func ::= COUNT */
+   -1,  /* (459) star_func ::= FIRST */
+   -1,  /* (460) star_func ::= LAST */
+   -1,  /* (461) star_func ::= LAST_ROW */
+   -1,  /* (462) star_func_para_list ::= NK_STAR */
+   -1,  /* (463) star_func_para_list ::= other_para_list */
+   -1,  /* (464) other_para_list ::= star_func_para */
+   -3,  /* (465) other_para_list ::= other_para_list NK_COMMA star_func_para */
+   -1,  /* (466) star_func_para ::= expr_or_subquery */
+   -3,  /* (467) star_func_para ::= table_name NK_DOT NK_STAR */
+   -4,  /* (468) case_when_expression ::= CASE when_then_list case_when_else_opt END */
+   -5,  /* (469) case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END */
+   -1,  /* (470) when_then_list ::= when_then_expr */
+   -2,  /* (471) when_then_list ::= when_then_list when_then_expr */
+   -4,  /* (472) when_then_expr ::= WHEN common_expression THEN common_expression */
+    0,  /* (473) case_when_else_opt ::= */
+   -2,  /* (474) case_when_else_opt ::= ELSE common_expression */
+   -3,  /* (475) predicate ::= expr_or_subquery compare_op expr_or_subquery */
+   -5,  /* (476) predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery */
+   -6,  /* (477) predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery */
+   -3,  /* (478) predicate ::= expr_or_subquery IS NULL */
+   -4,  /* (479) predicate ::= expr_or_subquery IS NOT NULL */
+   -3,  /* (480) predicate ::= expr_or_subquery in_op in_predicate_value */
+   -1,  /* (481) compare_op ::= NK_LT */
+   -1,  /* (482) compare_op ::= NK_GT */
+   -1,  /* (483) compare_op ::= NK_LE */
+   -1,  /* (484) compare_op ::= NK_GE */
+   -1,  /* (485) compare_op ::= NK_NE */
+   -1,  /* (486) compare_op ::= NK_EQ */
+   -1,  /* (487) compare_op ::= LIKE */
+   -2,  /* (488) compare_op ::= NOT LIKE */
+   -1,  /* (489) compare_op ::= MATCH */
+   -1,  /* (490) compare_op ::= NMATCH */
+   -1,  /* (491) compare_op ::= CONTAINS */
+   -1,  /* (492) in_op ::= IN */
+   -2,  /* (493) in_op ::= NOT IN */
+   -3,  /* (494) in_predicate_value ::= NK_LP literal_list NK_RP */
+   -1,  /* (495) boolean_value_expression ::= boolean_primary */
+   -2,  /* (496) boolean_value_expression ::= NOT boolean_primary */
+   -3,  /* (497) boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
+   -3,  /* (498) boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
+   -1,  /* (499) boolean_primary ::= predicate */
+   -3,  /* (500) boolean_primary ::= NK_LP boolean_value_expression NK_RP */
+   -1,  /* (501) common_expression ::= expr_or_subquery */
+   -1,  /* (502) common_expression ::= boolean_value_expression */
+    0,  /* (503) from_clause_opt ::= */
+   -2,  /* (504) from_clause_opt ::= FROM table_reference_list */
+   -1,  /* (505) table_reference_list ::= table_reference */
+   -3,  /* (506) table_reference_list ::= table_reference_list NK_COMMA table_reference */
+   -1,  /* (507) table_reference ::= table_primary */
+   -1,  /* (508) table_reference ::= joined_table */
+   -2,  /* (509) table_primary ::= table_name alias_opt */
+   -4,  /* (510) table_primary ::= db_name NK_DOT table_name alias_opt */
+   -2,  /* (511) table_primary ::= subquery alias_opt */
+   -1,  /* (512) table_primary ::= parenthesized_joined_table */
+    0,  /* (513) alias_opt ::= */
+   -1,  /* (514) alias_opt ::= table_alias */
+   -2,  /* (515) alias_opt ::= AS table_alias */
+   -3,  /* (516) parenthesized_joined_table ::= NK_LP joined_table NK_RP */
+   -3,  /* (517) parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */
+   -6,  /* (518) joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
+    0,  /* (519) join_type ::= */
+   -1,  /* (520) join_type ::= INNER */
+  -12,  /* (521) query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
+    0,  /* (522) set_quantifier_opt ::= */
+   -1,  /* (523) set_quantifier_opt ::= DISTINCT */
+   -1,  /* (524) set_quantifier_opt ::= ALL */
+   -1,  /* (525) select_list ::= select_item */
+   -3,  /* (526) select_list ::= select_list NK_COMMA select_item */
+   -1,  /* (527) select_item ::= NK_STAR */
+   -1,  /* (528) select_item ::= common_expression */
+   -2,  /* (529) select_item ::= common_expression column_alias */
+   -3,  /* (530) select_item ::= common_expression AS column_alias */
+   -3,  /* (531) select_item ::= table_name NK_DOT NK_STAR */
+    0,  /* (532) where_clause_opt ::= */
+   -2,  /* (533) where_clause_opt ::= WHERE search_condition */
+    0,  /* (534) partition_by_clause_opt ::= */
+   -3,  /* (535) partition_by_clause_opt ::= PARTITION BY partition_list */
+   -1,  /* (536) partition_list ::= partition_item */
+   -3,  /* (537) partition_list ::= partition_list NK_COMMA partition_item */
+   -1,  /* (538) partition_item ::= expr_or_subquery */
+   -2,  /* (539) partition_item ::= expr_or_subquery column_alias */
+   -3,  /* (540) partition_item ::= expr_or_subquery AS column_alias */
+    0,  /* (541) twindow_clause_opt ::= */
+   -6,  /* (542) twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
+   -4,  /* (543) twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP */
+   -6,  /* (544) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
+   -8,  /* (545) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
+   -7,  /* (546) twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition */
+    0,  /* (547) sliding_opt ::= */
+   -4,  /* (548) sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */
+    0,  /* (549) fill_opt ::= */
+   -4,  /* (550) fill_opt ::= FILL NK_LP fill_mode NK_RP */
+   -6,  /* (551) fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP */
+   -6,  /* (552) fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP */
+   -1,  /* (553) fill_mode ::= NONE */
+   -1,  /* (554) fill_mode ::= PREV */
+   -1,  /* (555) fill_mode ::= NULL */
+   -1,  /* (556) fill_mode ::= NULL_F */
+   -1,  /* (557) fill_mode ::= LINEAR */
+   -1,  /* (558) fill_mode ::= NEXT */
+    0,  /* (559) group_by_clause_opt ::= */
+   -3,  /* (560) group_by_clause_opt ::= GROUP BY group_by_list */
+   -1,  /* (561) group_by_list ::= expr_or_subquery */
+   -3,  /* (562) group_by_list ::= group_by_list NK_COMMA expr_or_subquery */
+    0,  /* (563) having_clause_opt ::= */
+   -2,  /* (564) having_clause_opt ::= HAVING search_condition */
+    0,  /* (565) range_opt ::= */
+   -6,  /* (566) range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP */
+   -4,  /* (567) range_opt ::= RANGE NK_LP expr_or_subquery NK_RP */
+    0,  /* (568) every_opt ::= */
+   -4,  /* (569) every_opt ::= EVERY NK_LP duration_literal NK_RP */
+   -4,  /* (570) query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt */
+   -1,  /* (571) query_simple ::= query_specification */
+   -1,  /* (572) query_simple ::= union_query_expression */
+   -4,  /* (573) union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery */
+   -3,  /* (574) union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery */
+   -1,  /* (575) query_simple_or_subquery ::= query_simple */
+   -1,  /* (576) query_simple_or_subquery ::= subquery */
+   -1,  /* (577) query_or_subquery ::= query_expression */
+   -1,  /* (578) query_or_subquery ::= subquery */
+    0,  /* (579) order_by_clause_opt ::= */
+   -3,  /* (580) order_by_clause_opt ::= ORDER BY sort_specification_list */
+    0,  /* (581) slimit_clause_opt ::= */
+   -2,  /* (582) slimit_clause_opt ::= SLIMIT NK_INTEGER */
+   -4,  /* (583) slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
+   -4,  /* (584) slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
+    0,  /* (585) limit_clause_opt ::= */
+   -2,  /* (586) limit_clause_opt ::= LIMIT NK_INTEGER */
+   -4,  /* (587) limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */
+   -4,  /* (588) limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */
+   -3,  /* (589) subquery ::= NK_LP query_expression NK_RP */
+   -3,  /* (590) subquery ::= NK_LP subquery NK_RP */
+   -1,  /* (591) search_condition ::= common_expression */
+   -1,  /* (592) sort_specification_list ::= sort_specification */
+   -3,  /* (593) sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */
+   -3,  /* (594) sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt */
+    0,  /* (595) ordering_specification_opt ::= */
+   -1,  /* (596) ordering_specification_opt ::= ASC */
+   -1,  /* (597) ordering_specification_opt ::= DESC */
+    0,  /* (598) null_ordering_opt ::= */
+   -2,  /* (599) null_ordering_opt ::= NULLS FIRST */
+   -2,  /* (600) null_ordering_opt ::= NULLS LAST */
 };
 
 static void yy_accept(yyParser*);  /* Forward Declaration */
@@ -4426,8 +4459,9 @@ static YYACTIONTYPE yy_reduce(
   (void)yyLookahead;
   (void)yyLookaheadToken;
   yymsp = yypParser->yytos;
+  assert( yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) );
 #ifndef NDEBUG
-  if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){
+  if( yyTraceFILE ){
     yysize = yyRuleInfoNRhs[yyruleno];
     if( yysize ){
       fprintf(yyTraceFILE, "%sReduce %d [%s]%s, pop back to state %d.\n",
@@ -4602,25 +4636,25 @@ static YYACTIONTYPE yy_reduce(
       case 44: /* with_opt ::= */
       case 144: /* start_opt ::= */ yytestcase(yyruleno==144);
       case 148: /* end_opt ::= */ yytestcase(yyruleno==148);
-      case 276: /* like_pattern_opt ::= */ yytestcase(yyruleno==276);
-      case 354: /* subtable_opt ::= */ yytestcase(yyruleno==354);
-      case 472: /* case_when_else_opt ::= */ yytestcase(yyruleno==472);
-      case 502: /* from_clause_opt ::= */ yytestcase(yyruleno==502);
-      case 531: /* where_clause_opt ::= */ yytestcase(yyruleno==531);
-      case 540: /* twindow_clause_opt ::= */ yytestcase(yyruleno==540);
-      case 546: /* sliding_opt ::= */ yytestcase(yyruleno==546);
-      case 548: /* fill_opt ::= */ yytestcase(yyruleno==548);
-      case 562: /* having_clause_opt ::= */ yytestcase(yyruleno==562);
-      case 564: /* range_opt ::= */ yytestcase(yyruleno==564);
-      case 567: /* every_opt ::= */ yytestcase(yyruleno==567);
-      case 580: /* slimit_clause_opt ::= */ yytestcase(yyruleno==580);
-      case 584: /* limit_clause_opt ::= */ yytestcase(yyruleno==584);
+      case 277: /* like_pattern_opt ::= */ yytestcase(yyruleno==277);
+      case 355: /* subtable_opt ::= */ yytestcase(yyruleno==355);
+      case 473: /* case_when_else_opt ::= */ yytestcase(yyruleno==473);
+      case 503: /* from_clause_opt ::= */ yytestcase(yyruleno==503);
+      case 532: /* where_clause_opt ::= */ yytestcase(yyruleno==532);
+      case 541: /* twindow_clause_opt ::= */ yytestcase(yyruleno==541);
+      case 547: /* sliding_opt ::= */ yytestcase(yyruleno==547);
+      case 549: /* fill_opt ::= */ yytestcase(yyruleno==549);
+      case 563: /* having_clause_opt ::= */ yytestcase(yyruleno==563);
+      case 565: /* range_opt ::= */ yytestcase(yyruleno==565);
+      case 568: /* every_opt ::= */ yytestcase(yyruleno==568);
+      case 581: /* slimit_clause_opt ::= */ yytestcase(yyruleno==581);
+      case 585: /* limit_clause_opt ::= */ yytestcase(yyruleno==585);
 { yymsp[1].minor.yy452 = NULL; }
         break;
       case 45: /* with_opt ::= WITH search_condition */
-      case 503: /* from_clause_opt ::= FROM table_reference_list */ yytestcase(yyruleno==503);
-      case 532: /* where_clause_opt ::= WHERE search_condition */ yytestcase(yyruleno==532);
-      case 563: /* having_clause_opt ::= HAVING search_condition */ yytestcase(yyruleno==563);
+      case 504: /* from_clause_opt ::= FROM table_reference_list */ yytestcase(yyruleno==504);
+      case 533: /* where_clause_opt ::= WHERE search_condition */ yytestcase(yyruleno==533);
+      case 564: /* having_clause_opt ::= HAVING search_condition */ yytestcase(yyruleno==564);
 { yymsp[-1].minor.yy452 = yymsp[0].minor.yy452; }
         break;
       case 46: /* cmd ::= CREATE DNODE dnode_endpoint */
@@ -4659,52 +4693,52 @@ static YYACTIONTYPE yy_reduce(
       case 57: /* dnode_endpoint ::= NK_STRING */
       case 58: /* dnode_endpoint ::= NK_ID */ yytestcase(yyruleno==58);
       case 59: /* dnode_endpoint ::= NK_IPTOKEN */ yytestcase(yyruleno==59);
-      case 300: /* sma_func_name ::= COUNT */ yytestcase(yyruleno==300);
-      case 301: /* sma_func_name ::= FIRST */ yytestcase(yyruleno==301);
-      case 302: /* sma_func_name ::= LAST */ yytestcase(yyruleno==302);
-      case 303: /* sma_func_name ::= LAST_ROW */ yytestcase(yyruleno==303);
-      case 398: /* db_name ::= NK_ID */ yytestcase(yyruleno==398);
-      case 399: /* table_name ::= NK_ID */ yytestcase(yyruleno==399);
-      case 400: /* column_name ::= NK_ID */ yytestcase(yyruleno==400);
-      case 401: /* function_name ::= NK_ID */ yytestcase(yyruleno==401);
-      case 402: /* table_alias ::= NK_ID */ yytestcase(yyruleno==402);
-      case 403: /* column_alias ::= NK_ID */ yytestcase(yyruleno==403);
-      case 404: /* user_name ::= NK_ID */ yytestcase(yyruleno==404);
-      case 405: /* topic_name ::= NK_ID */ yytestcase(yyruleno==405);
-      case 406: /* stream_name ::= NK_ID */ yytestcase(yyruleno==406);
-      case 407: /* cgroup_name ::= NK_ID */ yytestcase(yyruleno==407);
-      case 408: /* index_name ::= NK_ID */ yytestcase(yyruleno==408);
-      case 448: /* noarg_func ::= NOW */ yytestcase(yyruleno==448);
-      case 449: /* noarg_func ::= TODAY */ yytestcase(yyruleno==449);
-      case 450: /* noarg_func ::= TIMEZONE */ yytestcase(yyruleno==450);
-      case 451: /* noarg_func ::= DATABASE */ yytestcase(yyruleno==451);
-      case 452: /* noarg_func ::= CLIENT_VERSION */ yytestcase(yyruleno==452);
-      case 453: /* noarg_func ::= SERVER_VERSION */ yytestcase(yyruleno==453);
-      case 454: /* noarg_func ::= SERVER_STATUS */ yytestcase(yyruleno==454);
-      case 455: /* noarg_func ::= CURRENT_USER */ yytestcase(yyruleno==455);
-      case 456: /* noarg_func ::= USER */ yytestcase(yyruleno==456);
-      case 457: /* star_func ::= COUNT */ yytestcase(yyruleno==457);
-      case 458: /* star_func ::= FIRST */ yytestcase(yyruleno==458);
-      case 459: /* star_func ::= LAST */ yytestcase(yyruleno==459);
-      case 460: /* star_func ::= LAST_ROW */ yytestcase(yyruleno==460);
+      case 301: /* sma_func_name ::= COUNT */ yytestcase(yyruleno==301);
+      case 302: /* sma_func_name ::= FIRST */ yytestcase(yyruleno==302);
+      case 303: /* sma_func_name ::= LAST */ yytestcase(yyruleno==303);
+      case 304: /* sma_func_name ::= LAST_ROW */ yytestcase(yyruleno==304);
+      case 399: /* db_name ::= NK_ID */ yytestcase(yyruleno==399);
+      case 400: /* table_name ::= NK_ID */ yytestcase(yyruleno==400);
+      case 401: /* column_name ::= NK_ID */ yytestcase(yyruleno==401);
+      case 402: /* function_name ::= NK_ID */ yytestcase(yyruleno==402);
+      case 403: /* table_alias ::= NK_ID */ yytestcase(yyruleno==403);
+      case 404: /* column_alias ::= NK_ID */ yytestcase(yyruleno==404);
+      case 405: /* user_name ::= NK_ID */ yytestcase(yyruleno==405);
+      case 406: /* topic_name ::= NK_ID */ yytestcase(yyruleno==406);
+      case 407: /* stream_name ::= NK_ID */ yytestcase(yyruleno==407);
+      case 408: /* cgroup_name ::= NK_ID */ yytestcase(yyruleno==408);
+      case 409: /* index_name ::= NK_ID */ yytestcase(yyruleno==409);
+      case 449: /* noarg_func ::= NOW */ yytestcase(yyruleno==449);
+      case 450: /* noarg_func ::= TODAY */ yytestcase(yyruleno==450);
+      case 451: /* noarg_func ::= TIMEZONE */ yytestcase(yyruleno==451);
+      case 452: /* noarg_func ::= DATABASE */ yytestcase(yyruleno==452);
+      case 453: /* noarg_func ::= CLIENT_VERSION */ yytestcase(yyruleno==453);
+      case 454: /* noarg_func ::= SERVER_VERSION */ yytestcase(yyruleno==454);
+      case 455: /* noarg_func ::= SERVER_STATUS */ yytestcase(yyruleno==455);
+      case 456: /* noarg_func ::= CURRENT_USER */ yytestcase(yyruleno==456);
+      case 457: /* noarg_func ::= USER */ yytestcase(yyruleno==457);
+      case 458: /* star_func ::= COUNT */ yytestcase(yyruleno==458);
+      case 459: /* star_func ::= FIRST */ yytestcase(yyruleno==459);
+      case 460: /* star_func ::= LAST */ yytestcase(yyruleno==460);
+      case 461: /* star_func ::= LAST_ROW */ yytestcase(yyruleno==461);
 { yylhsminor.yy371 = yymsp[0].minor.yy0; }
   yymsp[0].minor.yy371 = yylhsminor.yy371;
         break;
       case 60: /* force_opt ::= */
       case 84: /* not_exists_opt ::= */ yytestcase(yyruleno==84);
       case 86: /* exists_opt ::= */ yytestcase(yyruleno==86);
-      case 321: /* analyze_opt ::= */ yytestcase(yyruleno==321);
-      case 328: /* agg_func_opt ::= */ yytestcase(yyruleno==328);
-      case 334: /* or_replace_opt ::= */ yytestcase(yyruleno==334);
-      case 356: /* ignore_opt ::= */ yytestcase(yyruleno==356);
-      case 521: /* set_quantifier_opt ::= */ yytestcase(yyruleno==521);
+      case 322: /* analyze_opt ::= */ yytestcase(yyruleno==322);
+      case 329: /* agg_func_opt ::= */ yytestcase(yyruleno==329);
+      case 335: /* or_replace_opt ::= */ yytestcase(yyruleno==335);
+      case 357: /* ignore_opt ::= */ yytestcase(yyruleno==357);
+      case 522: /* set_quantifier_opt ::= */ yytestcase(yyruleno==522);
 { yymsp[1].minor.yy667 = false; }
         break;
       case 61: /* force_opt ::= FORCE */
       case 62: /* unsafe_opt ::= UNSAFE */ yytestcase(yyruleno==62);
-      case 322: /* analyze_opt ::= ANALYZE */ yytestcase(yyruleno==322);
-      case 329: /* agg_func_opt ::= AGGREGATE */ yytestcase(yyruleno==329);
-      case 522: /* set_quantifier_opt ::= DISTINCT */ yytestcase(yyruleno==522);
+      case 323: /* analyze_opt ::= ANALYZE */ yytestcase(yyruleno==323);
+      case 330: /* agg_func_opt ::= AGGREGATE */ yytestcase(yyruleno==330);
+      case 523: /* set_quantifier_opt ::= DISTINCT */ yytestcase(yyruleno==523);
 { yymsp[0].minor.yy667 = true; }
         break;
       case 63: /* cmd ::= ALTER LOCAL NK_STRING */
@@ -4771,8 +4805,8 @@ static YYACTIONTYPE yy_reduce(
 { yymsp[-2].minor.yy667 = true; }
         break;
       case 85: /* exists_opt ::= IF EXISTS */
-      case 335: /* or_replace_opt ::= OR REPLACE */ yytestcase(yyruleno==335);
-      case 357: /* ignore_opt ::= IGNORE UNTREATED */ yytestcase(yyruleno==357);
+      case 336: /* or_replace_opt ::= OR REPLACE */ yytestcase(yyruleno==336);
+      case 358: /* ignore_opt ::= IGNORE UNTREATED */ yytestcase(yyruleno==358);
 { yymsp[-1].minor.yy667 = true; }
         break;
       case 87: /* db_options ::= */
@@ -4964,7 +4998,7 @@ static YYACTIONTYPE yy_reduce(
   yymsp[0].minor.yy812 = yylhsminor.yy812;
         break;
       case 136: /* integer_list ::= integer_list NK_COMMA NK_INTEGER */
-      case 367: /* dnode_list ::= dnode_list DNODE NK_INTEGER */ yytestcase(yyruleno==367);
+      case 368: /* dnode_list ::= dnode_list DNODE NK_INTEGER */ yytestcase(yyruleno==368);
 { yylhsminor.yy812 = addNodeToList(pCxt, yymsp[-2].minor.yy812, createValueNode(pCxt, TSDB_DATA_TYPE_BIGINT, &yymsp[0].minor.yy0)); }
   yymsp[-2].minor.yy812 = yylhsminor.yy812;
         break;
@@ -4980,31 +5014,31 @@ static YYACTIONTYPE yy_reduce(
       case 169: /* multi_create_clause ::= create_subtable_clause */ yytestcase(yyruleno==169);
       case 172: /* multi_drop_clause ::= drop_table_clause */ yytestcase(yyruleno==172);
       case 179: /* column_def_list ::= column_def */ yytestcase(yyruleno==179);
-      case 223: /* rollup_func_list ::= rollup_func_name */ yytestcase(yyruleno==223);
-      case 228: /* col_name_list ::= col_name */ yytestcase(yyruleno==228);
-      case 282: /* tag_list_opt ::= tag_item */ yytestcase(yyruleno==282);
-      case 296: /* func_list ::= func */ yytestcase(yyruleno==296);
-      case 396: /* literal_list ::= signed_literal */ yytestcase(yyruleno==396);
-      case 463: /* other_para_list ::= star_func_para */ yytestcase(yyruleno==463);
-      case 469: /* when_then_list ::= when_then_expr */ yytestcase(yyruleno==469);
-      case 524: /* select_list ::= select_item */ yytestcase(yyruleno==524);
-      case 535: /* partition_list ::= partition_item */ yytestcase(yyruleno==535);
-      case 591: /* sort_specification_list ::= sort_specification */ yytestcase(yyruleno==591);
+      case 224: /* rollup_func_list ::= rollup_func_name */ yytestcase(yyruleno==224);
+      case 229: /* col_name_list ::= col_name */ yytestcase(yyruleno==229);
+      case 283: /* tag_list_opt ::= tag_item */ yytestcase(yyruleno==283);
+      case 297: /* func_list ::= func */ yytestcase(yyruleno==297);
+      case 397: /* literal_list ::= signed_literal */ yytestcase(yyruleno==397);
+      case 464: /* other_para_list ::= star_func_para */ yytestcase(yyruleno==464);
+      case 470: /* when_then_list ::= when_then_expr */ yytestcase(yyruleno==470);
+      case 525: /* select_list ::= select_item */ yytestcase(yyruleno==525);
+      case 536: /* partition_list ::= partition_item */ yytestcase(yyruleno==536);
+      case 592: /* sort_specification_list ::= sort_specification */ yytestcase(yyruleno==592);
 { yylhsminor.yy812 = createNodeList(pCxt, yymsp[0].minor.yy452); }
   yymsp[0].minor.yy812 = yylhsminor.yy812;
         break;
       case 140: /* retention_list ::= retention_list NK_COMMA retention */
       case 173: /* multi_drop_clause ::= multi_drop_clause NK_COMMA drop_table_clause */ yytestcase(yyruleno==173);
       case 180: /* column_def_list ::= column_def_list NK_COMMA column_def */ yytestcase(yyruleno==180);
-      case 224: /* rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name */ yytestcase(yyruleno==224);
-      case 229: /* col_name_list ::= col_name_list NK_COMMA col_name */ yytestcase(yyruleno==229);
-      case 283: /* tag_list_opt ::= tag_list_opt NK_COMMA tag_item */ yytestcase(yyruleno==283);
-      case 297: /* func_list ::= func_list NK_COMMA func */ yytestcase(yyruleno==297);
-      case 397: /* literal_list ::= literal_list NK_COMMA signed_literal */ yytestcase(yyruleno==397);
-      case 464: /* other_para_list ::= other_para_list NK_COMMA star_func_para */ yytestcase(yyruleno==464);
-      case 525: /* select_list ::= select_list NK_COMMA select_item */ yytestcase(yyruleno==525);
-      case 536: /* partition_list ::= partition_list NK_COMMA partition_item */ yytestcase(yyruleno==536);
-      case 592: /* sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */ yytestcase(yyruleno==592);
+      case 225: /* rollup_func_list ::= rollup_func_list NK_COMMA rollup_func_name */ yytestcase(yyruleno==225);
+      case 230: /* col_name_list ::= col_name_list NK_COMMA col_name */ yytestcase(yyruleno==230);
+      case 284: /* tag_list_opt ::= tag_list_opt NK_COMMA tag_item */ yytestcase(yyruleno==284);
+      case 298: /* func_list ::= func_list NK_COMMA func */ yytestcase(yyruleno==298);
+      case 398: /* literal_list ::= literal_list NK_COMMA signed_literal */ yytestcase(yyruleno==398);
+      case 465: /* other_para_list ::= other_para_list NK_COMMA star_func_para */ yytestcase(yyruleno==465);
+      case 526: /* select_list ::= select_list NK_COMMA select_item */ yytestcase(yyruleno==526);
+      case 537: /* partition_list ::= partition_list NK_COMMA partition_item */ yytestcase(yyruleno==537);
+      case 593: /* sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */ yytestcase(yyruleno==593);
 { yylhsminor.yy812 = addNodeToList(pCxt, yymsp[-2].minor.yy812, yymsp[0].minor.yy452); }
   yymsp[-2].minor.yy812 = yylhsminor.yy812;
         break;
@@ -5013,11 +5047,11 @@ static YYACTIONTYPE yy_reduce(
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
       case 142: /* speed_opt ::= */
-      case 330: /* bufsize_opt ::= */ yytestcase(yyruleno==330);
+      case 331: /* bufsize_opt ::= */ yytestcase(yyruleno==331);
 { yymsp[1].minor.yy416 = 0; }
         break;
       case 143: /* speed_opt ::= MAX_SPEED NK_INTEGER */
-      case 331: /* bufsize_opt ::= BUFSIZE NK_INTEGER */ yytestcase(yyruleno==331);
+      case 332: /* bufsize_opt ::= BUFSIZE NK_INTEGER */ yytestcase(yyruleno==332);
 { yymsp[-1].minor.yy416 = taosStr2Int32(yymsp[0].minor.yy0.z, NULL, 10); }
         break;
       case 145: /* start_opt ::= START WITH NK_INTEGER */
@@ -5046,8 +5080,8 @@ static YYACTIONTYPE yy_reduce(
 { pCxt->pRootNode = createDropSuperTableStmt(pCxt, yymsp[-1].minor.yy667, yymsp[0].minor.yy452); }
         break;
       case 157: /* cmd ::= ALTER TABLE alter_table_clause */
-      case 369: /* cmd ::= query_or_subquery */ yytestcase(yyruleno==369);
-      case 370: /* cmd ::= insert_query */ yytestcase(yyruleno==370);
+      case 370: /* cmd ::= query_or_subquery */ yytestcase(yyruleno==370);
+      case 371: /* cmd ::= insert_query */ yytestcase(yyruleno==371);
 { pCxt->pRootNode = yymsp[0].minor.yy452; }
         break;
       case 158: /* cmd ::= ALTER STABLE alter_table_clause */
@@ -5057,33 +5091,33 @@ static YYACTIONTYPE yy_reduce(
 { yylhsminor.yy452 = createAlterTableModifyOptions(pCxt, yymsp[-1].minor.yy452, yymsp[0].minor.yy452); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 160: /* alter_table_clause ::= full_table_name ADD COLUMN column_name type_name */
-{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-4].minor.yy452, TSDB_ALTER_TABLE_ADD_COLUMN, &yymsp[-1].minor.yy371, yymsp[0].minor.yy310); }
-  yymsp[-4].minor.yy452 = yylhsminor.yy452;
+      case 160: /* alter_table_clause ::= full_table_name ADD COLUMN column_def */
+{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-3].minor.yy452, TSDB_ALTER_TABLE_ADD_COLUMN, yymsp[0].minor.yy452); }
+  yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
       case 161: /* alter_table_clause ::= full_table_name DROP COLUMN column_name */
 { yylhsminor.yy452 = createAlterTableDropCol(pCxt, yymsp[-3].minor.yy452, TSDB_ALTER_TABLE_DROP_COLUMN, &yymsp[0].minor.yy371); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 162: /* alter_table_clause ::= full_table_name MODIFY COLUMN column_name type_name */
-{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-4].minor.yy452, TSDB_ALTER_TABLE_UPDATE_COLUMN_BYTES, &yymsp[-1].minor.yy371, yymsp[0].minor.yy310); }
-  yymsp[-4].minor.yy452 = yylhsminor.yy452;
+      case 162: /* alter_table_clause ::= full_table_name MODIFY COLUMN column_def */
+{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-3].minor.yy452, TSDB_ALTER_TABLE_UPDATE_COLUMN_BYTES, yymsp[0].minor.yy452); }
+  yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
       case 163: /* alter_table_clause ::= full_table_name RENAME COLUMN column_name column_name */
 { yylhsminor.yy452 = createAlterTableRenameCol(pCxt, yymsp[-4].minor.yy452, TSDB_ALTER_TABLE_UPDATE_COLUMN_NAME, &yymsp[-1].minor.yy371, &yymsp[0].minor.yy371); }
   yymsp[-4].minor.yy452 = yylhsminor.yy452;
         break;
-      case 164: /* alter_table_clause ::= full_table_name ADD TAG column_name type_name */
-{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-4].minor.yy452, TSDB_ALTER_TABLE_ADD_TAG, &yymsp[-1].minor.yy371, yymsp[0].minor.yy310); }
-  yymsp[-4].minor.yy452 = yylhsminor.yy452;
+      case 164: /* alter_table_clause ::= full_table_name ADD TAG column_def */
+{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-3].minor.yy452, TSDB_ALTER_TABLE_ADD_TAG, yymsp[0].minor.yy452); }
+  yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
       case 165: /* alter_table_clause ::= full_table_name DROP TAG column_name */
 { yylhsminor.yy452 = createAlterTableDropCol(pCxt, yymsp[-3].minor.yy452, TSDB_ALTER_TABLE_DROP_TAG, &yymsp[0].minor.yy371); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 166: /* alter_table_clause ::= full_table_name MODIFY TAG column_name type_name */
-{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-4].minor.yy452, TSDB_ALTER_TABLE_UPDATE_TAG_BYTES, &yymsp[-1].minor.yy371, yymsp[0].minor.yy310); }
-  yymsp[-4].minor.yy452 = yylhsminor.yy452;
+      case 166: /* alter_table_clause ::= full_table_name MODIFY TAG column_def */
+{ yylhsminor.yy452 = createAlterTableAddModifyCol(pCxt, yymsp[-3].minor.yy452, TSDB_ALTER_TABLE_UPDATE_TAG_BYTES, yymsp[0].minor.yy452); }
+  yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
       case 167: /* alter_table_clause ::= full_table_name RENAME TAG column_name column_name */
 { yylhsminor.yy452 = createAlterTableRenameCol(pCxt, yymsp[-4].minor.yy452, TSDB_ALTER_TABLE_UPDATE_TAG_NAME, &yymsp[-1].minor.yy371, &yymsp[0].minor.yy371); }
@@ -5094,7 +5128,7 @@ static YYACTIONTYPE yy_reduce(
   yymsp[-5].minor.yy452 = yylhsminor.yy452;
         break;
       case 170: /* multi_create_clause ::= multi_create_clause create_subtable_clause */
-      case 470: /* when_then_list ::= when_then_list when_then_expr */ yytestcase(yyruleno==470);
+      case 471: /* when_then_list ::= when_then_list when_then_expr */ yytestcase(yyruleno==471);
 { yylhsminor.yy812 = addNodeToList(pCxt, yymsp[-1].minor.yy812, yymsp[0].minor.yy452); }
   yymsp[-1].minor.yy812 = yylhsminor.yy812;
         break;
@@ -5107,17 +5141,17 @@ static YYACTIONTYPE yy_reduce(
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
       case 175: /* specific_cols_opt ::= */
-      case 206: /* tags_def_opt ::= */ yytestcase(yyruleno==206);
-      case 281: /* tag_list_opt ::= */ yytestcase(yyruleno==281);
-      case 340: /* col_list_opt ::= */ yytestcase(yyruleno==340);
-      case 342: /* tag_def_or_ref_opt ::= */ yytestcase(yyruleno==342);
-      case 533: /* partition_by_clause_opt ::= */ yytestcase(yyruleno==533);
-      case 558: /* group_by_clause_opt ::= */ yytestcase(yyruleno==558);
-      case 578: /* order_by_clause_opt ::= */ yytestcase(yyruleno==578);
+      case 207: /* tags_def_opt ::= */ yytestcase(yyruleno==207);
+      case 282: /* tag_list_opt ::= */ yytestcase(yyruleno==282);
+      case 341: /* col_list_opt ::= */ yytestcase(yyruleno==341);
+      case 343: /* tag_def_or_ref_opt ::= */ yytestcase(yyruleno==343);
+      case 534: /* partition_by_clause_opt ::= */ yytestcase(yyruleno==534);
+      case 559: /* group_by_clause_opt ::= */ yytestcase(yyruleno==559);
+      case 579: /* order_by_clause_opt ::= */ yytestcase(yyruleno==579);
 { yymsp[1].minor.yy812 = NULL; }
         break;
       case 176: /* specific_cols_opt ::= NK_LP col_name_list NK_RP */
-      case 341: /* col_list_opt ::= NK_LP col_name_list NK_RP */ yytestcase(yyruleno==341);
+      case 342: /* col_list_opt ::= NK_LP col_name_list NK_RP */ yytestcase(yyruleno==342);
 { yymsp[-2].minor.yy812 = yymsp[-1].minor.yy812; }
         break;
       case 177: /* full_table_name ::= table_name */
@@ -5132,563 +5166,567 @@ static YYACTIONTYPE yy_reduce(
 { yylhsminor.yy452 = createColumnDefNode(pCxt, &yymsp[-1].minor.yy371, yymsp[0].minor.yy310, NULL); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 182: /* type_name ::= BOOL */
+      case 182: /* column_def ::= column_name type_name COMMENT NK_STRING */
+{ yylhsminor.yy452 = createColumnDefNode(pCxt, &yymsp[-3].minor.yy371, yymsp[-2].minor.yy310, &yymsp[0].minor.yy0); }
+  yymsp[-3].minor.yy452 = yylhsminor.yy452;
+        break;
+      case 183: /* type_name ::= BOOL */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_BOOL); }
         break;
-      case 183: /* type_name ::= TINYINT */
+      case 184: /* type_name ::= TINYINT */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_TINYINT); }
         break;
-      case 184: /* type_name ::= SMALLINT */
+      case 185: /* type_name ::= SMALLINT */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_SMALLINT); }
         break;
-      case 185: /* type_name ::= INT */
-      case 186: /* type_name ::= INTEGER */ yytestcase(yyruleno==186);
+      case 186: /* type_name ::= INT */
+      case 187: /* type_name ::= INTEGER */ yytestcase(yyruleno==187);
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_INT); }
         break;
-      case 187: /* type_name ::= BIGINT */
+      case 188: /* type_name ::= BIGINT */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_BIGINT); }
         break;
-      case 188: /* type_name ::= FLOAT */
+      case 189: /* type_name ::= FLOAT */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_FLOAT); }
         break;
-      case 189: /* type_name ::= DOUBLE */
+      case 190: /* type_name ::= DOUBLE */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_DOUBLE); }
         break;
-      case 190: /* type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
+      case 191: /* type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
 { yymsp[-3].minor.yy310 = createVarLenDataType(TSDB_DATA_TYPE_BINARY, &yymsp[-1].minor.yy0); }
         break;
-      case 191: /* type_name ::= TIMESTAMP */
+      case 192: /* type_name ::= TIMESTAMP */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_TIMESTAMP); }
         break;
-      case 192: /* type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
+      case 193: /* type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
 { yymsp[-3].minor.yy310 = createVarLenDataType(TSDB_DATA_TYPE_NCHAR, &yymsp[-1].minor.yy0); }
         break;
-      case 193: /* type_name ::= TINYINT UNSIGNED */
+      case 194: /* type_name ::= TINYINT UNSIGNED */
 { yymsp[-1].minor.yy310 = createDataType(TSDB_DATA_TYPE_UTINYINT); }
         break;
-      case 194: /* type_name ::= SMALLINT UNSIGNED */
+      case 195: /* type_name ::= SMALLINT UNSIGNED */
 { yymsp[-1].minor.yy310 = createDataType(TSDB_DATA_TYPE_USMALLINT); }
         break;
-      case 195: /* type_name ::= INT UNSIGNED */
+      case 196: /* type_name ::= INT UNSIGNED */
 { yymsp[-1].minor.yy310 = createDataType(TSDB_DATA_TYPE_UINT); }
         break;
-      case 196: /* type_name ::= BIGINT UNSIGNED */
+      case 197: /* type_name ::= BIGINT UNSIGNED */
 { yymsp[-1].minor.yy310 = createDataType(TSDB_DATA_TYPE_UBIGINT); }
         break;
-      case 197: /* type_name ::= JSON */
+      case 198: /* type_name ::= JSON */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_JSON); }
         break;
-      case 198: /* type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
+      case 199: /* type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
 { yymsp[-3].minor.yy310 = createVarLenDataType(TSDB_DATA_TYPE_VARCHAR, &yymsp[-1].minor.yy0); }
         break;
-      case 199: /* type_name ::= MEDIUMBLOB */
+      case 200: /* type_name ::= MEDIUMBLOB */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_MEDIUMBLOB); }
         break;
-      case 200: /* type_name ::= BLOB */
+      case 201: /* type_name ::= BLOB */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_BLOB); }
         break;
-      case 201: /* type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
+      case 202: /* type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
 { yymsp[-3].minor.yy310 = createVarLenDataType(TSDB_DATA_TYPE_VARBINARY, &yymsp[-1].minor.yy0); }
         break;
-      case 202: /* type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP */
+      case 203: /* type_name ::= GEOMETRY NK_LP NK_INTEGER NK_RP */
 { yymsp[-3].minor.yy310 = createVarLenDataType(TSDB_DATA_TYPE_GEOMETRY, &yymsp[-1].minor.yy0); }
         break;
-      case 203: /* type_name ::= DECIMAL */
+      case 204: /* type_name ::= DECIMAL */
 { yymsp[0].minor.yy310 = createDataType(TSDB_DATA_TYPE_DECIMAL); }
         break;
-      case 204: /* type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
+      case 205: /* type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
 { yymsp[-3].minor.yy310 = createDataType(TSDB_DATA_TYPE_DECIMAL); }
         break;
-      case 205: /* type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
+      case 206: /* type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
 { yymsp[-5].minor.yy310 = createDataType(TSDB_DATA_TYPE_DECIMAL); }
         break;
-      case 207: /* tags_def_opt ::= tags_def */
-      case 343: /* tag_def_or_ref_opt ::= tags_def */ yytestcase(yyruleno==343);
-      case 462: /* star_func_para_list ::= other_para_list */ yytestcase(yyruleno==462);
+      case 208: /* tags_def_opt ::= tags_def */
+      case 344: /* tag_def_or_ref_opt ::= tags_def */ yytestcase(yyruleno==344);
+      case 463: /* star_func_para_list ::= other_para_list */ yytestcase(yyruleno==463);
 { yylhsminor.yy812 = yymsp[0].minor.yy812; }
   yymsp[0].minor.yy812 = yylhsminor.yy812;
         break;
-      case 208: /* tags_def ::= TAGS NK_LP column_def_list NK_RP */
-      case 344: /* tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP */ yytestcase(yyruleno==344);
+      case 209: /* tags_def ::= TAGS NK_LP column_def_list NK_RP */
+      case 345: /* tag_def_or_ref_opt ::= TAGS NK_LP col_name_list NK_RP */ yytestcase(yyruleno==345);
 { yymsp[-3].minor.yy812 = yymsp[-1].minor.yy812; }
         break;
-      case 209: /* table_options ::= */
+      case 210: /* table_options ::= */
 { yymsp[1].minor.yy452 = createDefaultTableOptions(pCxt); }
         break;
-      case 210: /* table_options ::= table_options COMMENT NK_STRING */
+      case 211: /* table_options ::= table_options COMMENT NK_STRING */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-2].minor.yy452, TABLE_OPTION_COMMENT, &yymsp[0].minor.yy0); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 211: /* table_options ::= table_options MAX_DELAY duration_list */
+      case 212: /* table_options ::= table_options MAX_DELAY duration_list */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-2].minor.yy452, TABLE_OPTION_MAXDELAY, yymsp[0].minor.yy812); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 212: /* table_options ::= table_options WATERMARK duration_list */
+      case 213: /* table_options ::= table_options WATERMARK duration_list */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-2].minor.yy452, TABLE_OPTION_WATERMARK, yymsp[0].minor.yy812); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 213: /* table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP */
+      case 214: /* table_options ::= table_options ROLLUP NK_LP rollup_func_list NK_RP */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-4].minor.yy452, TABLE_OPTION_ROLLUP, yymsp[-1].minor.yy812); }
   yymsp[-4].minor.yy452 = yylhsminor.yy452;
         break;
-      case 214: /* table_options ::= table_options TTL NK_INTEGER */
+      case 215: /* table_options ::= table_options TTL NK_INTEGER */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-2].minor.yy452, TABLE_OPTION_TTL, &yymsp[0].minor.yy0); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 215: /* table_options ::= table_options SMA NK_LP col_name_list NK_RP */
+      case 216: /* table_options ::= table_options SMA NK_LP col_name_list NK_RP */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-4].minor.yy452, TABLE_OPTION_SMA, yymsp[-1].minor.yy812); }
   yymsp[-4].minor.yy452 = yylhsminor.yy452;
         break;
-      case 216: /* table_options ::= table_options DELETE_MARK duration_list */
+      case 217: /* table_options ::= table_options DELETE_MARK duration_list */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-2].minor.yy452, TABLE_OPTION_DELETE_MARK, yymsp[0].minor.yy812); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 217: /* alter_table_options ::= alter_table_option */
+      case 218: /* alter_table_options ::= alter_table_option */
 { yylhsminor.yy452 = createAlterTableOptions(pCxt); yylhsminor.yy452 = setTableOption(pCxt, yylhsminor.yy452, yymsp[0].minor.yy365.type, &yymsp[0].minor.yy365.val); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 218: /* alter_table_options ::= alter_table_options alter_table_option */
+      case 219: /* alter_table_options ::= alter_table_options alter_table_option */
 { yylhsminor.yy452 = setTableOption(pCxt, yymsp[-1].minor.yy452, yymsp[0].minor.yy365.type, &yymsp[0].minor.yy365.val); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 219: /* alter_table_option ::= COMMENT NK_STRING */
+      case 220: /* alter_table_option ::= COMMENT NK_STRING */
 { yymsp[-1].minor.yy365.type = TABLE_OPTION_COMMENT; yymsp[-1].minor.yy365.val = yymsp[0].minor.yy0; }
         break;
-      case 220: /* alter_table_option ::= TTL NK_INTEGER */
+      case 221: /* alter_table_option ::= TTL NK_INTEGER */
 { yymsp[-1].minor.yy365.type = TABLE_OPTION_TTL; yymsp[-1].minor.yy365.val = yymsp[0].minor.yy0; }
         break;
-      case 221: /* duration_list ::= duration_literal */
-      case 426: /* expression_list ::= expr_or_subquery */ yytestcase(yyruleno==426);
+      case 222: /* duration_list ::= duration_literal */
+      case 427: /* expression_list ::= expr_or_subquery */ yytestcase(yyruleno==427);
 { yylhsminor.yy812 = createNodeList(pCxt, releaseRawExprNode(pCxt, yymsp[0].minor.yy452)); }
   yymsp[0].minor.yy812 = yylhsminor.yy812;
         break;
-      case 222: /* duration_list ::= duration_list NK_COMMA duration_literal */
-      case 427: /* expression_list ::= expression_list NK_COMMA expr_or_subquery */ yytestcase(yyruleno==427);
+      case 223: /* duration_list ::= duration_list NK_COMMA duration_literal */
+      case 428: /* expression_list ::= expression_list NK_COMMA expr_or_subquery */ yytestcase(yyruleno==428);
 { yylhsminor.yy812 = addNodeToList(pCxt, yymsp[-2].minor.yy812, releaseRawExprNode(pCxt, yymsp[0].minor.yy452)); }
   yymsp[-2].minor.yy812 = yylhsminor.yy812;
         break;
-      case 225: /* rollup_func_name ::= function_name */
+      case 226: /* rollup_func_name ::= function_name */
 { yylhsminor.yy452 = createFunctionNode(pCxt, &yymsp[0].minor.yy371, NULL); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 226: /* rollup_func_name ::= FIRST */
-      case 227: /* rollup_func_name ::= LAST */ yytestcase(yyruleno==227);
-      case 285: /* tag_item ::= QTAGS */ yytestcase(yyruleno==285);
+      case 227: /* rollup_func_name ::= FIRST */
+      case 228: /* rollup_func_name ::= LAST */ yytestcase(yyruleno==228);
+      case 286: /* tag_item ::= QTAGS */ yytestcase(yyruleno==286);
 { yylhsminor.yy452 = createFunctionNode(pCxt, &yymsp[0].minor.yy0, NULL); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 230: /* col_name ::= column_name */
-      case 286: /* tag_item ::= column_name */ yytestcase(yyruleno==286);
+      case 231: /* col_name ::= column_name */
+      case 287: /* tag_item ::= column_name */ yytestcase(yyruleno==287);
 { yylhsminor.yy452 = createColumnNode(pCxt, NULL, &yymsp[0].minor.yy371); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 231: /* cmd ::= SHOW DNODES */
+      case 232: /* cmd ::= SHOW DNODES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_DNODES_STMT); }
         break;
-      case 232: /* cmd ::= SHOW USERS */
+      case 233: /* cmd ::= SHOW USERS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_USERS_STMT); }
         break;
-      case 233: /* cmd ::= SHOW USER PRIVILEGES */
+      case 234: /* cmd ::= SHOW USER PRIVILEGES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_USER_PRIVILEGES_STMT); }
         break;
-      case 234: /* cmd ::= SHOW DATABASES */
+      case 235: /* cmd ::= SHOW DATABASES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_DATABASES_STMT); }
         break;
-      case 235: /* cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
+      case 236: /* cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
 { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_TABLES_STMT, yymsp[-2].minor.yy452, yymsp[0].minor.yy452, OP_TYPE_LIKE); }
         break;
-      case 236: /* cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
+      case 237: /* cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
 { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_STABLES_STMT, yymsp[-2].minor.yy452, yymsp[0].minor.yy452, OP_TYPE_LIKE); }
         break;
-      case 237: /* cmd ::= SHOW db_name_cond_opt VGROUPS */
+      case 238: /* cmd ::= SHOW db_name_cond_opt VGROUPS */
 { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_VGROUPS_STMT, yymsp[-1].minor.yy452, NULL, OP_TYPE_LIKE); }
         break;
-      case 238: /* cmd ::= SHOW MNODES */
+      case 239: /* cmd ::= SHOW MNODES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_MNODES_STMT); }
         break;
-      case 239: /* cmd ::= SHOW QNODES */
+      case 240: /* cmd ::= SHOW QNODES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_QNODES_STMT); }
         break;
-      case 240: /* cmd ::= SHOW FUNCTIONS */
+      case 241: /* cmd ::= SHOW FUNCTIONS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_FUNCTIONS_STMT); }
         break;
-      case 241: /* cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
+      case 242: /* cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
 { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_INDEXES_STMT, yymsp[0].minor.yy452, yymsp[-1].minor.yy452, OP_TYPE_EQUAL); }
         break;
-      case 242: /* cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name */
+      case 243: /* cmd ::= SHOW INDEXES FROM db_name NK_DOT table_name */
 { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_INDEXES_STMT, createIdentifierValueNode(pCxt, &yymsp[-2].minor.yy371), createIdentifierValueNode(pCxt, &yymsp[0].minor.yy371), OP_TYPE_EQUAL); }
         break;
-      case 243: /* cmd ::= SHOW STREAMS */
+      case 244: /* cmd ::= SHOW STREAMS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_STREAMS_STMT); }
         break;
-      case 244: /* cmd ::= SHOW ACCOUNTS */
+      case 245: /* cmd ::= SHOW ACCOUNTS */
 { pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); }
         break;
-      case 245: /* cmd ::= SHOW APPS */
+      case 246: /* cmd ::= SHOW APPS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_APPS_STMT); }
         break;
-      case 246: /* cmd ::= SHOW CONNECTIONS */
+      case 247: /* cmd ::= SHOW CONNECTIONS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_CONNECTIONS_STMT); }
         break;
-      case 247: /* cmd ::= SHOW LICENCES */
-      case 248: /* cmd ::= SHOW GRANTS */ yytestcase(yyruleno==248);
+      case 248: /* cmd ::= SHOW LICENCES */
+      case 249: /* cmd ::= SHOW GRANTS */ yytestcase(yyruleno==249);
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_LICENCES_STMT); }
         break;
-      case 249: /* cmd ::= SHOW CREATE DATABASE db_name */
+      case 250: /* cmd ::= SHOW CREATE DATABASE db_name */
 { pCxt->pRootNode = createShowCreateDatabaseStmt(pCxt, &yymsp[0].minor.yy371); }
         break;
-      case 250: /* cmd ::= SHOW CREATE TABLE full_table_name */
+      case 251: /* cmd ::= SHOW CREATE TABLE full_table_name */
 { pCxt->pRootNode = createShowCreateTableStmt(pCxt, QUERY_NODE_SHOW_CREATE_TABLE_STMT, yymsp[0].minor.yy452); }
         break;
-      case 251: /* cmd ::= SHOW CREATE STABLE full_table_name */
+      case 252: /* cmd ::= SHOW CREATE STABLE full_table_name */
 { pCxt->pRootNode = createShowCreateTableStmt(pCxt, QUERY_NODE_SHOW_CREATE_STABLE_STMT, yymsp[0].minor.yy452); }
         break;
-      case 252: /* cmd ::= SHOW QUERIES */
+      case 253: /* cmd ::= SHOW QUERIES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_QUERIES_STMT); }
         break;
-      case 253: /* cmd ::= SHOW SCORES */
+      case 254: /* cmd ::= SHOW SCORES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_SCORES_STMT); }
         break;
-      case 254: /* cmd ::= SHOW TOPICS */
+      case 255: /* cmd ::= SHOW TOPICS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_TOPICS_STMT); }
         break;
-      case 255: /* cmd ::= SHOW VARIABLES */
-      case 256: /* cmd ::= SHOW CLUSTER VARIABLES */ yytestcase(yyruleno==256);
+      case 256: /* cmd ::= SHOW VARIABLES */
+      case 257: /* cmd ::= SHOW CLUSTER VARIABLES */ yytestcase(yyruleno==257);
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_VARIABLES_STMT); }
         break;
-      case 257: /* cmd ::= SHOW LOCAL VARIABLES */
+      case 258: /* cmd ::= SHOW LOCAL VARIABLES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_LOCAL_VARIABLES_STMT); }
         break;
-      case 258: /* cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt */
+      case 259: /* cmd ::= SHOW DNODE NK_INTEGER VARIABLES like_pattern_opt */
 { pCxt->pRootNode = createShowDnodeVariablesStmt(pCxt, createValueNode(pCxt, TSDB_DATA_TYPE_BIGINT, &yymsp[-2].minor.yy0), yymsp[0].minor.yy452); }
         break;
-      case 259: /* cmd ::= SHOW BNODES */
+      case 260: /* cmd ::= SHOW BNODES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_BNODES_STMT); }
         break;
-      case 260: /* cmd ::= SHOW SNODES */
+      case 261: /* cmd ::= SHOW SNODES */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_SNODES_STMT); }
         break;
-      case 261: /* cmd ::= SHOW CLUSTER */
+      case 262: /* cmd ::= SHOW CLUSTER */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_CLUSTER_STMT); }
         break;
-      case 262: /* cmd ::= SHOW TRANSACTIONS */
+      case 263: /* cmd ::= SHOW TRANSACTIONS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_TRANSACTIONS_STMT); }
         break;
-      case 263: /* cmd ::= SHOW TABLE DISTRIBUTED full_table_name */
+      case 264: /* cmd ::= SHOW TABLE DISTRIBUTED full_table_name */
 { pCxt->pRootNode = createShowTableDistributedStmt(pCxt, yymsp[0].minor.yy452); }
         break;
-      case 264: /* cmd ::= SHOW CONSUMERS */
+      case 265: /* cmd ::= SHOW CONSUMERS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_CONSUMERS_STMT); }
         break;
-      case 265: /* cmd ::= SHOW SUBSCRIPTIONS */
+      case 266: /* cmd ::= SHOW SUBSCRIPTIONS */
 { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_SUBSCRIPTIONS_STMT); }
         break;
-      case 266: /* cmd ::= SHOW TAGS FROM table_name_cond from_db_opt */
+      case 267: /* cmd ::= SHOW TAGS FROM table_name_cond from_db_opt */
 { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_TAGS_STMT, yymsp[0].minor.yy452, yymsp[-1].minor.yy452, OP_TYPE_EQUAL); }
         break;
-      case 267: /* cmd ::= SHOW TAGS FROM db_name NK_DOT table_name */
+      case 268: /* cmd ::= SHOW TAGS FROM db_name NK_DOT table_name */
 { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_TAGS_STMT, createIdentifierValueNode(pCxt, &yymsp[-2].minor.yy371), createIdentifierValueNode(pCxt, &yymsp[0].minor.yy371), OP_TYPE_EQUAL); }
         break;
-      case 268: /* cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt */
+      case 269: /* cmd ::= SHOW TABLE TAGS tag_list_opt FROM table_name_cond from_db_opt */
 { pCxt->pRootNode = createShowTableTagsStmt(pCxt, yymsp[-1].minor.yy452, yymsp[0].minor.yy452, yymsp[-3].minor.yy812); }
         break;
-      case 269: /* cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name */
+      case 270: /* cmd ::= SHOW TABLE TAGS tag_list_opt FROM db_name NK_DOT table_name */
 { pCxt->pRootNode = createShowTableTagsStmt(pCxt, createIdentifierValueNode(pCxt, &yymsp[0].minor.yy371), createIdentifierValueNode(pCxt, &yymsp[-2].minor.yy371), yymsp[-4].minor.yy812); }
         break;
-      case 270: /* cmd ::= SHOW VNODES NK_INTEGER */
+      case 271: /* cmd ::= SHOW VNODES NK_INTEGER */
 { pCxt->pRootNode = createShowVnodesStmt(pCxt, createValueNode(pCxt, TSDB_DATA_TYPE_BIGINT, &yymsp[0].minor.yy0), NULL); }
         break;
-      case 271: /* cmd ::= SHOW VNODES NK_STRING */
+      case 272: /* cmd ::= SHOW VNODES NK_STRING */
 { pCxt->pRootNode = createShowVnodesStmt(pCxt, NULL, createValueNode(pCxt, TSDB_DATA_TYPE_VARCHAR, &yymsp[0].minor.yy0)); }
         break;
-      case 272: /* cmd ::= SHOW db_name_cond_opt ALIVE */
+      case 273: /* cmd ::= SHOW db_name_cond_opt ALIVE */
 { pCxt->pRootNode = createShowAliveStmt(pCxt, yymsp[-1].minor.yy452,    QUERY_NODE_SHOW_DB_ALIVE_STMT); }
         break;
-      case 273: /* cmd ::= SHOW CLUSTER ALIVE */
+      case 274: /* cmd ::= SHOW CLUSTER ALIVE */
 { pCxt->pRootNode = createShowAliveStmt(pCxt, NULL, QUERY_NODE_SHOW_CLUSTER_ALIVE_STMT); }
         break;
-      case 274: /* db_name_cond_opt ::= */
-      case 279: /* from_db_opt ::= */ yytestcase(yyruleno==279);
+      case 275: /* db_name_cond_opt ::= */
+      case 280: /* from_db_opt ::= */ yytestcase(yyruleno==280);
 { yymsp[1].minor.yy452 = createDefaultDatabaseCondValue(pCxt); }
         break;
-      case 275: /* db_name_cond_opt ::= db_name NK_DOT */
+      case 276: /* db_name_cond_opt ::= db_name NK_DOT */
 { yylhsminor.yy452 = createIdentifierValueNode(pCxt, &yymsp[-1].minor.yy371); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 277: /* like_pattern_opt ::= LIKE NK_STRING */
+      case 278: /* like_pattern_opt ::= LIKE NK_STRING */
 { yymsp[-1].minor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_BINARY, &yymsp[0].minor.yy0); }
         break;
-      case 278: /* table_name_cond ::= table_name */
+      case 279: /* table_name_cond ::= table_name */
 { yylhsminor.yy452 = createIdentifierValueNode(pCxt, &yymsp[0].minor.yy371); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 280: /* from_db_opt ::= FROM db_name */
+      case 281: /* from_db_opt ::= FROM db_name */
 { yymsp[-1].minor.yy452 = createIdentifierValueNode(pCxt, &yymsp[0].minor.yy371); }
         break;
-      case 284: /* tag_item ::= TBNAME */
+      case 285: /* tag_item ::= TBNAME */
 { yylhsminor.yy452 = setProjectionAlias(pCxt, createFunctionNode(pCxt, &yymsp[0].minor.yy0, NULL), &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 287: /* tag_item ::= column_name column_alias */
+      case 288: /* tag_item ::= column_name column_alias */
 { yylhsminor.yy452 = setProjectionAlias(pCxt, createColumnNode(pCxt, NULL, &yymsp[-1].minor.yy371), &yymsp[0].minor.yy371); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 288: /* tag_item ::= column_name AS column_alias */
+      case 289: /* tag_item ::= column_name AS column_alias */
 { yylhsminor.yy452 = setProjectionAlias(pCxt, createColumnNode(pCxt, NULL, &yymsp[-2].minor.yy371), &yymsp[0].minor.yy371); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 289: /* cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options */
+      case 290: /* cmd ::= CREATE SMA INDEX not_exists_opt full_index_name ON full_table_name index_options */
 { pCxt->pRootNode = createCreateIndexStmt(pCxt, INDEX_TYPE_SMA, yymsp[-4].minor.yy667, yymsp[-3].minor.yy452, yymsp[-1].minor.yy452, NULL, yymsp[0].minor.yy452); }
         break;
-      case 290: /* cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP */
+      case 291: /* cmd ::= CREATE INDEX not_exists_opt full_index_name ON full_table_name NK_LP col_name_list NK_RP */
 { pCxt->pRootNode = createCreateIndexStmt(pCxt, INDEX_TYPE_NORMAL, yymsp[-6].minor.yy667, yymsp[-5].minor.yy452, yymsp[-3].minor.yy452, yymsp[-1].minor.yy812, NULL); }
         break;
-      case 291: /* cmd ::= DROP INDEX exists_opt full_index_name */
+      case 292: /* cmd ::= DROP INDEX exists_opt full_index_name */
 { pCxt->pRootNode = createDropIndexStmt(pCxt, yymsp[-1].minor.yy667, yymsp[0].minor.yy452); }
         break;
-      case 292: /* full_index_name ::= index_name */
+      case 293: /* full_index_name ::= index_name */
 { yylhsminor.yy452 = createRealTableNodeForIndexName(pCxt, NULL, &yymsp[0].minor.yy371); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 293: /* full_index_name ::= db_name NK_DOT index_name */
+      case 294: /* full_index_name ::= db_name NK_DOT index_name */
 { yylhsminor.yy452 = createRealTableNodeForIndexName(pCxt, &yymsp[-2].minor.yy371, &yymsp[0].minor.yy371); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 294: /* index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt */
+      case 295: /* index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt sma_stream_opt */
 { yymsp[-9].minor.yy452 = createIndexOption(pCxt, yymsp[-7].minor.yy812, releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), NULL, yymsp[-1].minor.yy452, yymsp[0].minor.yy452); }
         break;
-      case 295: /* index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt */
+      case 296: /* index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt sma_stream_opt */
 { yymsp[-11].minor.yy452 = createIndexOption(pCxt, yymsp[-9].minor.yy812, releaseRawExprNode(pCxt, yymsp[-5].minor.yy452), releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), yymsp[-1].minor.yy452, yymsp[0].minor.yy452); }
         break;
-      case 298: /* func ::= sma_func_name NK_LP expression_list NK_RP */
+      case 299: /* func ::= sma_func_name NK_LP expression_list NK_RP */
 { yylhsminor.yy452 = createFunctionNode(pCxt, &yymsp[-3].minor.yy371, yymsp[-1].minor.yy812); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 299: /* sma_func_name ::= function_name */
-      case 513: /* alias_opt ::= table_alias */ yytestcase(yyruleno==513);
+      case 300: /* sma_func_name ::= function_name */
+      case 514: /* alias_opt ::= table_alias */ yytestcase(yyruleno==514);
 { yylhsminor.yy371 = yymsp[0].minor.yy371; }
   yymsp[0].minor.yy371 = yylhsminor.yy371;
         break;
-      case 304: /* sma_stream_opt ::= */
-      case 345: /* stream_options ::= */ yytestcase(yyruleno==345);
+      case 305: /* sma_stream_opt ::= */
+      case 346: /* stream_options ::= */ yytestcase(yyruleno==346);
 { yymsp[1].minor.yy452 = createStreamOptions(pCxt); }
         break;
-      case 305: /* sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal */
+      case 306: /* sma_stream_opt ::= sma_stream_opt WATERMARK duration_literal */
 { ((SStreamOptions*)yymsp[-2].minor.yy452)->pWatermark = releaseRawExprNode(pCxt, yymsp[0].minor.yy452); yylhsminor.yy452 = yymsp[-2].minor.yy452; }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 306: /* sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal */
+      case 307: /* sma_stream_opt ::= sma_stream_opt MAX_DELAY duration_literal */
 { ((SStreamOptions*)yymsp[-2].minor.yy452)->pDelay = releaseRawExprNode(pCxt, yymsp[0].minor.yy452); yylhsminor.yy452 = yymsp[-2].minor.yy452; }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 307: /* sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal */
+      case 308: /* sma_stream_opt ::= sma_stream_opt DELETE_MARK duration_literal */
 { ((SStreamOptions*)yymsp[-2].minor.yy452)->pDeleteMark = releaseRawExprNode(pCxt, yymsp[0].minor.yy452); yylhsminor.yy452 = yymsp[-2].minor.yy452; }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 308: /* with_meta ::= AS */
+      case 309: /* with_meta ::= AS */
 { yymsp[0].minor.yy416 = 0; }
         break;
-      case 309: /* with_meta ::= WITH META AS */
+      case 310: /* with_meta ::= WITH META AS */
 { yymsp[-2].minor.yy416 = 1; }
         break;
-      case 310: /* with_meta ::= ONLY META AS */
+      case 311: /* with_meta ::= ONLY META AS */
 { yymsp[-2].minor.yy416 = 2; }
         break;
-      case 311: /* cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery */
+      case 312: /* cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_or_subquery */
 { pCxt->pRootNode = createCreateTopicStmtUseQuery(pCxt, yymsp[-3].minor.yy667, &yymsp[-2].minor.yy371, yymsp[0].minor.yy452); }
         break;
-      case 312: /* cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name */
+      case 313: /* cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta DATABASE db_name */
 { pCxt->pRootNode = createCreateTopicStmtUseDb(pCxt, yymsp[-4].minor.yy667, &yymsp[-3].minor.yy371, &yymsp[0].minor.yy371, yymsp[-2].minor.yy416); }
         break;
-      case 313: /* cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt */
+      case 314: /* cmd ::= CREATE TOPIC not_exists_opt topic_name with_meta STABLE full_table_name where_clause_opt */
 { pCxt->pRootNode = createCreateTopicStmtUseTable(pCxt, yymsp[-5].minor.yy667, &yymsp[-4].minor.yy371, yymsp[-1].minor.yy452, yymsp[-3].minor.yy416, yymsp[0].minor.yy452); }
         break;
-      case 314: /* cmd ::= DROP TOPIC exists_opt topic_name */
+      case 315: /* cmd ::= DROP TOPIC exists_opt topic_name */
 { pCxt->pRootNode = createDropTopicStmt(pCxt, yymsp[-1].minor.yy667, &yymsp[0].minor.yy371); }
         break;
-      case 315: /* cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name */
+      case 316: /* cmd ::= DROP CONSUMER GROUP exists_opt cgroup_name ON topic_name */
 { pCxt->pRootNode = createDropCGroupStmt(pCxt, yymsp[-3].minor.yy667, &yymsp[-2].minor.yy371, &yymsp[0].minor.yy371); }
         break;
-      case 316: /* cmd ::= DESC full_table_name */
-      case 317: /* cmd ::= DESCRIBE full_table_name */ yytestcase(yyruleno==317);
+      case 317: /* cmd ::= DESC full_table_name */
+      case 318: /* cmd ::= DESCRIBE full_table_name */ yytestcase(yyruleno==318);
 { pCxt->pRootNode = createDescribeStmt(pCxt, yymsp[0].minor.yy452); }
         break;
-      case 318: /* cmd ::= RESET QUERY CACHE */
+      case 319: /* cmd ::= RESET QUERY CACHE */
 { pCxt->pRootNode = createResetQueryCacheStmt(pCxt); }
         break;
-      case 319: /* cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery */
-      case 320: /* cmd ::= EXPLAIN analyze_opt explain_options insert_query */ yytestcase(yyruleno==320);
+      case 320: /* cmd ::= EXPLAIN analyze_opt explain_options query_or_subquery */
+      case 321: /* cmd ::= EXPLAIN analyze_opt explain_options insert_query */ yytestcase(yyruleno==321);
 { pCxt->pRootNode = createExplainStmt(pCxt, yymsp[-2].minor.yy667, yymsp[-1].minor.yy452, yymsp[0].minor.yy452); }
         break;
-      case 323: /* explain_options ::= */
+      case 324: /* explain_options ::= */
 { yymsp[1].minor.yy452 = createDefaultExplainOptions(pCxt); }
         break;
-      case 324: /* explain_options ::= explain_options VERBOSE NK_BOOL */
+      case 325: /* explain_options ::= explain_options VERBOSE NK_BOOL */
 { yylhsminor.yy452 = setExplainVerbose(pCxt, yymsp[-2].minor.yy452, &yymsp[0].minor.yy0); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 325: /* explain_options ::= explain_options RATIO NK_FLOAT */
+      case 326: /* explain_options ::= explain_options RATIO NK_FLOAT */
 { yylhsminor.yy452 = setExplainRatio(pCxt, yymsp[-2].minor.yy452, &yymsp[0].minor.yy0); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 326: /* cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt */
+      case 327: /* cmd ::= CREATE or_replace_opt agg_func_opt FUNCTION not_exists_opt function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt language_opt */
 { pCxt->pRootNode = createCreateFunctionStmt(pCxt, yymsp[-7].minor.yy667, yymsp[-9].minor.yy667, &yymsp[-6].minor.yy371, &yymsp[-4].minor.yy0, yymsp[-2].minor.yy310, yymsp[-1].minor.yy416, &yymsp[0].minor.yy371, yymsp[-10].minor.yy667); }
         break;
-      case 327: /* cmd ::= DROP FUNCTION exists_opt function_name */
+      case 328: /* cmd ::= DROP FUNCTION exists_opt function_name */
 { pCxt->pRootNode = createDropFunctionStmt(pCxt, yymsp[-1].minor.yy667, &yymsp[0].minor.yy371); }
         break;
-      case 332: /* language_opt ::= */
+      case 333: /* language_opt ::= */
 { yymsp[1].minor.yy371 = nil_token; }
         break;
-      case 333: /* language_opt ::= LANGUAGE NK_STRING */
+      case 334: /* language_opt ::= LANGUAGE NK_STRING */
 { yymsp[-1].minor.yy371 = yymsp[0].minor.yy0; }
         break;
-      case 336: /* cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery */
+      case 337: /* cmd ::= CREATE STREAM not_exists_opt stream_name stream_options INTO full_table_name col_list_opt tag_def_or_ref_opt subtable_opt AS query_or_subquery */
 { pCxt->pRootNode = createCreateStreamStmt(pCxt, yymsp[-9].minor.yy667, &yymsp[-8].minor.yy371, yymsp[-5].minor.yy452, yymsp[-7].minor.yy452, yymsp[-3].minor.yy812, yymsp[-2].minor.yy452, yymsp[0].minor.yy452, yymsp[-4].minor.yy812); }
         break;
-      case 337: /* cmd ::= DROP STREAM exists_opt stream_name */
+      case 338: /* cmd ::= DROP STREAM exists_opt stream_name */
 { pCxt->pRootNode = createDropStreamStmt(pCxt, yymsp[-1].minor.yy667, &yymsp[0].minor.yy371); }
         break;
-      case 338: /* cmd ::= PAUSE STREAM exists_opt stream_name */
+      case 339: /* cmd ::= PAUSE STREAM exists_opt stream_name */
 { pCxt->pRootNode = createPauseStreamStmt(pCxt, yymsp[-1].minor.yy667, &yymsp[0].minor.yy371); }
         break;
-      case 339: /* cmd ::= RESUME STREAM exists_opt ignore_opt stream_name */
+      case 340: /* cmd ::= RESUME STREAM exists_opt ignore_opt stream_name */
 { pCxt->pRootNode = createResumeStreamStmt(pCxt, yymsp[-2].minor.yy667, yymsp[-1].minor.yy667, &yymsp[0].minor.yy371); }
         break;
-      case 346: /* stream_options ::= stream_options TRIGGER AT_ONCE */
-      case 347: /* stream_options ::= stream_options TRIGGER WINDOW_CLOSE */ yytestcase(yyruleno==347);
+      case 347: /* stream_options ::= stream_options TRIGGER AT_ONCE */
+      case 348: /* stream_options ::= stream_options TRIGGER WINDOW_CLOSE */ yytestcase(yyruleno==348);
 { yylhsminor.yy452 = setStreamOptions(pCxt, yymsp[-2].minor.yy452, SOPT_TRIGGER_TYPE_SET, &yymsp[0].minor.yy0, NULL); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 348: /* stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal */
+      case 349: /* stream_options ::= stream_options TRIGGER MAX_DELAY duration_literal */
 { yylhsminor.yy452 = setStreamOptions(pCxt, yymsp[-3].minor.yy452, SOPT_TRIGGER_TYPE_SET, &yymsp[-1].minor.yy0, releaseRawExprNode(pCxt, yymsp[0].minor.yy452)); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 349: /* stream_options ::= stream_options WATERMARK duration_literal */
+      case 350: /* stream_options ::= stream_options WATERMARK duration_literal */
 { yylhsminor.yy452 = setStreamOptions(pCxt, yymsp[-2].minor.yy452, SOPT_WATERMARK_SET, NULL, releaseRawExprNode(pCxt, yymsp[0].minor.yy452)); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 350: /* stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER */
+      case 351: /* stream_options ::= stream_options IGNORE EXPIRED NK_INTEGER */
 { yylhsminor.yy452 = setStreamOptions(pCxt, yymsp[-3].minor.yy452, SOPT_IGNORE_EXPIRED_SET, &yymsp[0].minor.yy0, NULL); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 351: /* stream_options ::= stream_options FILL_HISTORY NK_INTEGER */
+      case 352: /* stream_options ::= stream_options FILL_HISTORY NK_INTEGER */
 { yylhsminor.yy452 = setStreamOptions(pCxt, yymsp[-2].minor.yy452, SOPT_FILL_HISTORY_SET, &yymsp[0].minor.yy0, NULL); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 352: /* stream_options ::= stream_options DELETE_MARK duration_literal */
+      case 353: /* stream_options ::= stream_options DELETE_MARK duration_literal */
 { yylhsminor.yy452 = setStreamOptions(pCxt, yymsp[-2].minor.yy452, SOPT_DELETE_MARK_SET, NULL, releaseRawExprNode(pCxt, yymsp[0].minor.yy452)); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 353: /* stream_options ::= stream_options IGNORE UPDATE NK_INTEGER */
+      case 354: /* stream_options ::= stream_options IGNORE UPDATE NK_INTEGER */
 { yylhsminor.yy452 = setStreamOptions(pCxt, yymsp[-3].minor.yy452, SOPT_IGNORE_UPDATE_SET, &yymsp[0].minor.yy0, NULL); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 355: /* subtable_opt ::= SUBTABLE NK_LP expression NK_RP */
-      case 547: /* sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */ yytestcase(yyruleno==547);
-      case 568: /* every_opt ::= EVERY NK_LP duration_literal NK_RP */ yytestcase(yyruleno==568);
+      case 356: /* subtable_opt ::= SUBTABLE NK_LP expression NK_RP */
+      case 548: /* sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */ yytestcase(yyruleno==548);
+      case 569: /* every_opt ::= EVERY NK_LP duration_literal NK_RP */ yytestcase(yyruleno==569);
 { yymsp[-3].minor.yy452 = releaseRawExprNode(pCxt, yymsp[-1].minor.yy452); }
         break;
-      case 358: /* cmd ::= KILL CONNECTION NK_INTEGER */
+      case 359: /* cmd ::= KILL CONNECTION NK_INTEGER */
 { pCxt->pRootNode = createKillStmt(pCxt, QUERY_NODE_KILL_CONNECTION_STMT, &yymsp[0].minor.yy0); }
         break;
-      case 359: /* cmd ::= KILL QUERY NK_STRING */
+      case 360: /* cmd ::= KILL QUERY NK_STRING */
 { pCxt->pRootNode = createKillQueryStmt(pCxt, &yymsp[0].minor.yy0); }
         break;
-      case 360: /* cmd ::= KILL TRANSACTION NK_INTEGER */
+      case 361: /* cmd ::= KILL TRANSACTION NK_INTEGER */
 { pCxt->pRootNode = createKillStmt(pCxt, QUERY_NODE_KILL_TRANSACTION_STMT, &yymsp[0].minor.yy0); }
         break;
-      case 361: /* cmd ::= BALANCE VGROUP */
+      case 362: /* cmd ::= BALANCE VGROUP */
 { pCxt->pRootNode = createBalanceVgroupStmt(pCxt); }
         break;
-      case 362: /* cmd ::= BALANCE VGROUP LEADER */
+      case 363: /* cmd ::= BALANCE VGROUP LEADER */
 { pCxt->pRootNode = createBalanceVgroupLeaderStmt(pCxt); }
         break;
-      case 363: /* cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
+      case 364: /* cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
 { pCxt->pRootNode = createMergeVgroupStmt(pCxt, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0); }
         break;
-      case 364: /* cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
+      case 365: /* cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
 { pCxt->pRootNode = createRedistributeVgroupStmt(pCxt, &yymsp[-1].minor.yy0, yymsp[0].minor.yy812); }
         break;
-      case 365: /* cmd ::= SPLIT VGROUP NK_INTEGER */
+      case 366: /* cmd ::= SPLIT VGROUP NK_INTEGER */
 { pCxt->pRootNode = createSplitVgroupStmt(pCxt, &yymsp[0].minor.yy0); }
         break;
-      case 366: /* dnode_list ::= DNODE NK_INTEGER */
+      case 367: /* dnode_list ::= DNODE NK_INTEGER */
 { yymsp[-1].minor.yy812 = createNodeList(pCxt, createValueNode(pCxt, TSDB_DATA_TYPE_BIGINT, &yymsp[0].minor.yy0)); }
         break;
-      case 368: /* cmd ::= DELETE FROM full_table_name where_clause_opt */
+      case 369: /* cmd ::= DELETE FROM full_table_name where_clause_opt */
 { pCxt->pRootNode = createDeleteStmt(pCxt, yymsp[-1].minor.yy452, yymsp[0].minor.yy452); }
         break;
-      case 371: /* insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery */
+      case 372: /* insert_query ::= INSERT INTO full_table_name NK_LP col_name_list NK_RP query_or_subquery */
 { yymsp[-6].minor.yy452 = createInsertStmt(pCxt, yymsp[-4].minor.yy452, yymsp[-2].minor.yy812, yymsp[0].minor.yy452); }
         break;
-      case 372: /* insert_query ::= INSERT INTO full_table_name query_or_subquery */
+      case 373: /* insert_query ::= INSERT INTO full_table_name query_or_subquery */
 { yymsp[-3].minor.yy452 = createInsertStmt(pCxt, yymsp[-1].minor.yy452, NULL, yymsp[0].minor.yy452); }
         break;
-      case 373: /* literal ::= NK_INTEGER */
+      case 374: /* literal ::= NK_INTEGER */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_UBIGINT, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 374: /* literal ::= NK_FLOAT */
+      case 375: /* literal ::= NK_FLOAT */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_DOUBLE, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 375: /* literal ::= NK_STRING */
+      case 376: /* literal ::= NK_STRING */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_BINARY, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 376: /* literal ::= NK_BOOL */
+      case 377: /* literal ::= NK_BOOL */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_BOOL, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 377: /* literal ::= TIMESTAMP NK_STRING */
+      case 378: /* literal ::= TIMESTAMP NK_STRING */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_TIMESTAMP, &yymsp[0].minor.yy0)); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 378: /* literal ::= duration_literal */
-      case 388: /* signed_literal ::= signed */ yytestcase(yyruleno==388);
-      case 409: /* expr_or_subquery ::= expression */ yytestcase(yyruleno==409);
-      case 410: /* expression ::= literal */ yytestcase(yyruleno==410);
-      case 411: /* expression ::= pseudo_column */ yytestcase(yyruleno==411);
-      case 412: /* expression ::= column_reference */ yytestcase(yyruleno==412);
-      case 413: /* expression ::= function_expression */ yytestcase(yyruleno==413);
-      case 414: /* expression ::= case_when_expression */ yytestcase(yyruleno==414);
-      case 445: /* function_expression ::= literal_func */ yytestcase(yyruleno==445);
-      case 494: /* boolean_value_expression ::= boolean_primary */ yytestcase(yyruleno==494);
-      case 498: /* boolean_primary ::= predicate */ yytestcase(yyruleno==498);
-      case 500: /* common_expression ::= expr_or_subquery */ yytestcase(yyruleno==500);
-      case 501: /* common_expression ::= boolean_value_expression */ yytestcase(yyruleno==501);
-      case 504: /* table_reference_list ::= table_reference */ yytestcase(yyruleno==504);
-      case 506: /* table_reference ::= table_primary */ yytestcase(yyruleno==506);
-      case 507: /* table_reference ::= joined_table */ yytestcase(yyruleno==507);
-      case 511: /* table_primary ::= parenthesized_joined_table */ yytestcase(yyruleno==511);
-      case 570: /* query_simple ::= query_specification */ yytestcase(yyruleno==570);
-      case 571: /* query_simple ::= union_query_expression */ yytestcase(yyruleno==571);
-      case 574: /* query_simple_or_subquery ::= query_simple */ yytestcase(yyruleno==574);
-      case 576: /* query_or_subquery ::= query_expression */ yytestcase(yyruleno==576);
+      case 379: /* literal ::= duration_literal */
+      case 389: /* signed_literal ::= signed */ yytestcase(yyruleno==389);
+      case 410: /* expr_or_subquery ::= expression */ yytestcase(yyruleno==410);
+      case 411: /* expression ::= literal */ yytestcase(yyruleno==411);
+      case 412: /* expression ::= pseudo_column */ yytestcase(yyruleno==412);
+      case 413: /* expression ::= column_reference */ yytestcase(yyruleno==413);
+      case 414: /* expression ::= function_expression */ yytestcase(yyruleno==414);
+      case 415: /* expression ::= case_when_expression */ yytestcase(yyruleno==415);
+      case 446: /* function_expression ::= literal_func */ yytestcase(yyruleno==446);
+      case 495: /* boolean_value_expression ::= boolean_primary */ yytestcase(yyruleno==495);
+      case 499: /* boolean_primary ::= predicate */ yytestcase(yyruleno==499);
+      case 501: /* common_expression ::= expr_or_subquery */ yytestcase(yyruleno==501);
+      case 502: /* common_expression ::= boolean_value_expression */ yytestcase(yyruleno==502);
+      case 505: /* table_reference_list ::= table_reference */ yytestcase(yyruleno==505);
+      case 507: /* table_reference ::= table_primary */ yytestcase(yyruleno==507);
+      case 508: /* table_reference ::= joined_table */ yytestcase(yyruleno==508);
+      case 512: /* table_primary ::= parenthesized_joined_table */ yytestcase(yyruleno==512);
+      case 571: /* query_simple ::= query_specification */ yytestcase(yyruleno==571);
+      case 572: /* query_simple ::= union_query_expression */ yytestcase(yyruleno==572);
+      case 575: /* query_simple_or_subquery ::= query_simple */ yytestcase(yyruleno==575);
+      case 577: /* query_or_subquery ::= query_expression */ yytestcase(yyruleno==577);
 { yylhsminor.yy452 = yymsp[0].minor.yy452; }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 379: /* literal ::= NULL */
+      case 380: /* literal ::= NULL */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_NULL, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 380: /* literal ::= NK_QUESTION */
+      case 381: /* literal ::= NK_QUESTION */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createPlaceholderValueNode(pCxt, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 381: /* duration_literal ::= NK_VARIABLE */
+      case 382: /* duration_literal ::= NK_VARIABLE */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createDurationValueNode(pCxt, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 382: /* signed ::= NK_INTEGER */
+      case 383: /* signed ::= NK_INTEGER */
 { yylhsminor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_UBIGINT, &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 383: /* signed ::= NK_PLUS NK_INTEGER */
+      case 384: /* signed ::= NK_PLUS NK_INTEGER */
 { yymsp[-1].minor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_UBIGINT, &yymsp[0].minor.yy0); }
         break;
-      case 384: /* signed ::= NK_MINUS NK_INTEGER */
+      case 385: /* signed ::= NK_MINUS NK_INTEGER */
 { 
                                                                                     SToken t = yymsp[-1].minor.yy0;
                                                                                     t.n = (yymsp[0].minor.yy0.z + yymsp[0].minor.yy0.n) - yymsp[-1].minor.yy0.z;
@@ -5696,14 +5734,14 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 385: /* signed ::= NK_FLOAT */
+      case 386: /* signed ::= NK_FLOAT */
 { yylhsminor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_DOUBLE, &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 386: /* signed ::= NK_PLUS NK_FLOAT */
+      case 387: /* signed ::= NK_PLUS NK_FLOAT */
 { yymsp[-1].minor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_DOUBLE, &yymsp[0].minor.yy0); }
         break;
-      case 387: /* signed ::= NK_MINUS NK_FLOAT */
+      case 388: /* signed ::= NK_MINUS NK_FLOAT */
 { 
                                                                                     SToken t = yymsp[-1].minor.yy0;
                                                                                     t.n = (yymsp[0].minor.yy0.z + yymsp[0].minor.yy0.n) - yymsp[-1].minor.yy0.z;
@@ -5711,57 +5749,57 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 389: /* signed_literal ::= NK_STRING */
+      case 390: /* signed_literal ::= NK_STRING */
 { yylhsminor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_BINARY, &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 390: /* signed_literal ::= NK_BOOL */
+      case 391: /* signed_literal ::= NK_BOOL */
 { yylhsminor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_BOOL, &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 391: /* signed_literal ::= TIMESTAMP NK_STRING */
+      case 392: /* signed_literal ::= TIMESTAMP NK_STRING */
 { yymsp[-1].minor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_TIMESTAMP, &yymsp[0].minor.yy0); }
         break;
-      case 392: /* signed_literal ::= duration_literal */
-      case 394: /* signed_literal ::= literal_func */ yytestcase(yyruleno==394);
-      case 465: /* star_func_para ::= expr_or_subquery */ yytestcase(yyruleno==465);
-      case 527: /* select_item ::= common_expression */ yytestcase(yyruleno==527);
-      case 537: /* partition_item ::= expr_or_subquery */ yytestcase(yyruleno==537);
-      case 575: /* query_simple_or_subquery ::= subquery */ yytestcase(yyruleno==575);
-      case 577: /* query_or_subquery ::= subquery */ yytestcase(yyruleno==577);
-      case 590: /* search_condition ::= common_expression */ yytestcase(yyruleno==590);
+      case 393: /* signed_literal ::= duration_literal */
+      case 395: /* signed_literal ::= literal_func */ yytestcase(yyruleno==395);
+      case 466: /* star_func_para ::= expr_or_subquery */ yytestcase(yyruleno==466);
+      case 528: /* select_item ::= common_expression */ yytestcase(yyruleno==528);
+      case 538: /* partition_item ::= expr_or_subquery */ yytestcase(yyruleno==538);
+      case 576: /* query_simple_or_subquery ::= subquery */ yytestcase(yyruleno==576);
+      case 578: /* query_or_subquery ::= subquery */ yytestcase(yyruleno==578);
+      case 591: /* search_condition ::= common_expression */ yytestcase(yyruleno==591);
 { yylhsminor.yy452 = releaseRawExprNode(pCxt, yymsp[0].minor.yy452); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 393: /* signed_literal ::= NULL */
+      case 394: /* signed_literal ::= NULL */
 { yylhsminor.yy452 = createValueNode(pCxt, TSDB_DATA_TYPE_NULL, &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 395: /* signed_literal ::= NK_QUESTION */
+      case 396: /* signed_literal ::= NK_QUESTION */
 { yylhsminor.yy452 = createPlaceholderValueNode(pCxt, &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 415: /* expression ::= NK_LP expression NK_RP */
-      case 499: /* boolean_primary ::= NK_LP boolean_value_expression NK_RP */ yytestcase(yyruleno==499);
-      case 589: /* subquery ::= NK_LP subquery NK_RP */ yytestcase(yyruleno==589);
+      case 416: /* expression ::= NK_LP expression NK_RP */
+      case 500: /* boolean_primary ::= NK_LP boolean_value_expression NK_RP */ yytestcase(yyruleno==500);
+      case 590: /* subquery ::= NK_LP subquery NK_RP */ yytestcase(yyruleno==590);
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, releaseRawExprNode(pCxt, yymsp[-1].minor.yy452)); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 416: /* expression ::= NK_PLUS expr_or_subquery */
+      case 417: /* expression ::= NK_PLUS expr_or_subquery */
 {
                                                                                     SToken t = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
                                                                                     yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-1].minor.yy0, &t, releaseRawExprNode(pCxt, yymsp[0].minor.yy452));
                                                                                   }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 417: /* expression ::= NK_MINUS expr_or_subquery */
+      case 418: /* expression ::= NK_MINUS expr_or_subquery */
 {
                                                                                     SToken t = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
                                                                                     yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-1].minor.yy0, &t, createOperatorNode(pCxt, OP_TYPE_MINUS, releaseRawExprNode(pCxt, yymsp[0].minor.yy452), NULL));
                                                                                   }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 418: /* expression ::= expr_or_subquery NK_PLUS expr_or_subquery */
+      case 419: /* expression ::= expr_or_subquery NK_PLUS expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5769,7 +5807,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 419: /* expression ::= expr_or_subquery NK_MINUS expr_or_subquery */
+      case 420: /* expression ::= expr_or_subquery NK_MINUS expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5777,7 +5815,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 420: /* expression ::= expr_or_subquery NK_STAR expr_or_subquery */
+      case 421: /* expression ::= expr_or_subquery NK_STAR expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5785,7 +5823,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 421: /* expression ::= expr_or_subquery NK_SLASH expr_or_subquery */
+      case 422: /* expression ::= expr_or_subquery NK_SLASH expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5793,7 +5831,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 422: /* expression ::= expr_or_subquery NK_REM expr_or_subquery */
+      case 423: /* expression ::= expr_or_subquery NK_REM expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5801,14 +5839,14 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 423: /* expression ::= column_reference NK_ARROW NK_STRING */
+      case 424: /* expression ::= column_reference NK_ARROW NK_STRING */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     yylhsminor.yy452 = createRawExprNodeExt(pCxt, &s, &yymsp[0].minor.yy0, createOperatorNode(pCxt, OP_TYPE_JSON_GET_VALUE, releaseRawExprNode(pCxt, yymsp[-2].minor.yy452), createValueNode(pCxt, TSDB_DATA_TYPE_BINARY, &yymsp[0].minor.yy0))); 
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 424: /* expression ::= expr_or_subquery NK_BITAND expr_or_subquery */
+      case 425: /* expression ::= expr_or_subquery NK_BITAND expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5816,7 +5854,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 425: /* expression ::= expr_or_subquery NK_BITOR expr_or_subquery */
+      case 426: /* expression ::= expr_or_subquery NK_BITOR expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5824,71 +5862,71 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 428: /* column_reference ::= column_name */
+      case 429: /* column_reference ::= column_name */
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy371, createColumnNode(pCxt, NULL, &yymsp[0].minor.yy371)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 429: /* column_reference ::= table_name NK_DOT column_name */
+      case 430: /* column_reference ::= table_name NK_DOT column_name */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-2].minor.yy371, &yymsp[0].minor.yy371, createColumnNode(pCxt, &yymsp[-2].minor.yy371, &yymsp[0].minor.yy371)); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 430: /* pseudo_column ::= ROWTS */
-      case 431: /* pseudo_column ::= TBNAME */ yytestcase(yyruleno==431);
-      case 433: /* pseudo_column ::= QSTART */ yytestcase(yyruleno==433);
-      case 434: /* pseudo_column ::= QEND */ yytestcase(yyruleno==434);
-      case 435: /* pseudo_column ::= QDURATION */ yytestcase(yyruleno==435);
-      case 436: /* pseudo_column ::= WSTART */ yytestcase(yyruleno==436);
-      case 437: /* pseudo_column ::= WEND */ yytestcase(yyruleno==437);
-      case 438: /* pseudo_column ::= WDURATION */ yytestcase(yyruleno==438);
-      case 439: /* pseudo_column ::= IROWTS */ yytestcase(yyruleno==439);
-      case 440: /* pseudo_column ::= ISFILLED */ yytestcase(yyruleno==440);
-      case 441: /* pseudo_column ::= QTAGS */ yytestcase(yyruleno==441);
-      case 447: /* literal_func ::= NOW */ yytestcase(yyruleno==447);
+      case 431: /* pseudo_column ::= ROWTS */
+      case 432: /* pseudo_column ::= TBNAME */ yytestcase(yyruleno==432);
+      case 434: /* pseudo_column ::= QSTART */ yytestcase(yyruleno==434);
+      case 435: /* pseudo_column ::= QEND */ yytestcase(yyruleno==435);
+      case 436: /* pseudo_column ::= QDURATION */ yytestcase(yyruleno==436);
+      case 437: /* pseudo_column ::= WSTART */ yytestcase(yyruleno==437);
+      case 438: /* pseudo_column ::= WEND */ yytestcase(yyruleno==438);
+      case 439: /* pseudo_column ::= WDURATION */ yytestcase(yyruleno==439);
+      case 440: /* pseudo_column ::= IROWTS */ yytestcase(yyruleno==440);
+      case 441: /* pseudo_column ::= ISFILLED */ yytestcase(yyruleno==441);
+      case 442: /* pseudo_column ::= QTAGS */ yytestcase(yyruleno==442);
+      case 448: /* literal_func ::= NOW */ yytestcase(yyruleno==448);
 { yylhsminor.yy452 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createFunctionNode(pCxt, &yymsp[0].minor.yy0, NULL)); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 432: /* pseudo_column ::= table_name NK_DOT TBNAME */
+      case 433: /* pseudo_column ::= table_name NK_DOT TBNAME */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-2].minor.yy371, &yymsp[0].minor.yy0, createFunctionNode(pCxt, &yymsp[0].minor.yy0, createNodeList(pCxt, createValueNode(pCxt, TSDB_DATA_TYPE_BINARY, &yymsp[-2].minor.yy371)))); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 442: /* function_expression ::= function_name NK_LP expression_list NK_RP */
-      case 443: /* function_expression ::= star_func NK_LP star_func_para_list NK_RP */ yytestcase(yyruleno==443);
+      case 443: /* function_expression ::= function_name NK_LP expression_list NK_RP */
+      case 444: /* function_expression ::= star_func NK_LP star_func_para_list NK_RP */ yytestcase(yyruleno==444);
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-3].minor.yy371, &yymsp[0].minor.yy0, createFunctionNode(pCxt, &yymsp[-3].minor.yy371, yymsp[-1].minor.yy812)); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 444: /* function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP */
+      case 445: /* function_expression ::= CAST NK_LP expr_or_subquery AS type_name NK_RP */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-5].minor.yy0, &yymsp[0].minor.yy0, createCastFunctionNode(pCxt, releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), yymsp[-1].minor.yy310)); }
   yymsp[-5].minor.yy452 = yylhsminor.yy452;
         break;
-      case 446: /* literal_func ::= noarg_func NK_LP NK_RP */
+      case 447: /* literal_func ::= noarg_func NK_LP NK_RP */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-2].minor.yy371, &yymsp[0].minor.yy0, createFunctionNode(pCxt, &yymsp[-2].minor.yy371, NULL)); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 461: /* star_func_para_list ::= NK_STAR */
+      case 462: /* star_func_para_list ::= NK_STAR */
 { yylhsminor.yy812 = createNodeList(pCxt, createColumnNode(pCxt, NULL, &yymsp[0].minor.yy0)); }
   yymsp[0].minor.yy812 = yylhsminor.yy812;
         break;
-      case 466: /* star_func_para ::= table_name NK_DOT NK_STAR */
-      case 530: /* select_item ::= table_name NK_DOT NK_STAR */ yytestcase(yyruleno==530);
+      case 467: /* star_func_para ::= table_name NK_DOT NK_STAR */
+      case 531: /* select_item ::= table_name NK_DOT NK_STAR */ yytestcase(yyruleno==531);
 { yylhsminor.yy452 = createColumnNode(pCxt, &yymsp[-2].minor.yy371, &yymsp[0].minor.yy0); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 467: /* case_when_expression ::= CASE when_then_list case_when_else_opt END */
+      case 468: /* case_when_expression ::= CASE when_then_list case_when_else_opt END */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0, createCaseWhenNode(pCxt, NULL, yymsp[-2].minor.yy812, yymsp[-1].minor.yy452)); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 468: /* case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END */
+      case 469: /* case_when_expression ::= CASE common_expression when_then_list case_when_else_opt END */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-4].minor.yy0, &yymsp[0].minor.yy0, createCaseWhenNode(pCxt, releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), yymsp[-2].minor.yy812, yymsp[-1].minor.yy452)); }
   yymsp[-4].minor.yy452 = yylhsminor.yy452;
         break;
-      case 471: /* when_then_expr ::= WHEN common_expression THEN common_expression */
+      case 472: /* when_then_expr ::= WHEN common_expression THEN common_expression */
 { yymsp[-3].minor.yy452 = createWhenThenNode(pCxt, releaseRawExprNode(pCxt, yymsp[-2].minor.yy452), releaseRawExprNode(pCxt, yymsp[0].minor.yy452)); }
         break;
-      case 473: /* case_when_else_opt ::= ELSE common_expression */
+      case 474: /* case_when_else_opt ::= ELSE common_expression */
 { yymsp[-1].minor.yy452 = releaseRawExprNode(pCxt, yymsp[0].minor.yy452); }
         break;
-      case 474: /* predicate ::= expr_or_subquery compare_op expr_or_subquery */
-      case 479: /* predicate ::= expr_or_subquery in_op in_predicate_value */ yytestcase(yyruleno==479);
+      case 475: /* predicate ::= expr_or_subquery compare_op expr_or_subquery */
+      case 480: /* predicate ::= expr_or_subquery in_op in_predicate_value */ yytestcase(yyruleno==480);
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5896,7 +5934,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 475: /* predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery */
+      case 476: /* predicate ::= expr_or_subquery BETWEEN expr_or_subquery AND expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-4].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5904,7 +5942,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-4].minor.yy452 = yylhsminor.yy452;
         break;
-      case 476: /* predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery */
+      case 477: /* predicate ::= expr_or_subquery NOT BETWEEN expr_or_subquery AND expr_or_subquery */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-5].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5912,71 +5950,71 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-5].minor.yy452 = yylhsminor.yy452;
         break;
-      case 477: /* predicate ::= expr_or_subquery IS NULL */
+      case 478: /* predicate ::= expr_or_subquery IS NULL */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     yylhsminor.yy452 = createRawExprNodeExt(pCxt, &s, &yymsp[0].minor.yy0, createOperatorNode(pCxt, OP_TYPE_IS_NULL, releaseRawExprNode(pCxt, yymsp[-2].minor.yy452), NULL));
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 478: /* predicate ::= expr_or_subquery IS NOT NULL */
+      case 479: /* predicate ::= expr_or_subquery IS NOT NULL */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-3].minor.yy452);
                                                                                     yylhsminor.yy452 = createRawExprNodeExt(pCxt, &s, &yymsp[0].minor.yy0, createOperatorNode(pCxt, OP_TYPE_IS_NOT_NULL, releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), NULL));
                                                                                   }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 480: /* compare_op ::= NK_LT */
+      case 481: /* compare_op ::= NK_LT */
 { yymsp[0].minor.yy354 = OP_TYPE_LOWER_THAN; }
         break;
-      case 481: /* compare_op ::= NK_GT */
+      case 482: /* compare_op ::= NK_GT */
 { yymsp[0].minor.yy354 = OP_TYPE_GREATER_THAN; }
         break;
-      case 482: /* compare_op ::= NK_LE */
+      case 483: /* compare_op ::= NK_LE */
 { yymsp[0].minor.yy354 = OP_TYPE_LOWER_EQUAL; }
         break;
-      case 483: /* compare_op ::= NK_GE */
+      case 484: /* compare_op ::= NK_GE */
 { yymsp[0].minor.yy354 = OP_TYPE_GREATER_EQUAL; }
         break;
-      case 484: /* compare_op ::= NK_NE */
+      case 485: /* compare_op ::= NK_NE */
 { yymsp[0].minor.yy354 = OP_TYPE_NOT_EQUAL; }
         break;
-      case 485: /* compare_op ::= NK_EQ */
+      case 486: /* compare_op ::= NK_EQ */
 { yymsp[0].minor.yy354 = OP_TYPE_EQUAL; }
         break;
-      case 486: /* compare_op ::= LIKE */
+      case 487: /* compare_op ::= LIKE */
 { yymsp[0].minor.yy354 = OP_TYPE_LIKE; }
         break;
-      case 487: /* compare_op ::= NOT LIKE */
+      case 488: /* compare_op ::= NOT LIKE */
 { yymsp[-1].minor.yy354 = OP_TYPE_NOT_LIKE; }
         break;
-      case 488: /* compare_op ::= MATCH */
+      case 489: /* compare_op ::= MATCH */
 { yymsp[0].minor.yy354 = OP_TYPE_MATCH; }
         break;
-      case 489: /* compare_op ::= NMATCH */
+      case 490: /* compare_op ::= NMATCH */
 { yymsp[0].minor.yy354 = OP_TYPE_NMATCH; }
         break;
-      case 490: /* compare_op ::= CONTAINS */
+      case 491: /* compare_op ::= CONTAINS */
 { yymsp[0].minor.yy354 = OP_TYPE_JSON_CONTAINS; }
         break;
-      case 491: /* in_op ::= IN */
+      case 492: /* in_op ::= IN */
 { yymsp[0].minor.yy354 = OP_TYPE_IN; }
         break;
-      case 492: /* in_op ::= NOT IN */
+      case 493: /* in_op ::= NOT IN */
 { yymsp[-1].minor.yy354 = OP_TYPE_NOT_IN; }
         break;
-      case 493: /* in_predicate_value ::= NK_LP literal_list NK_RP */
+      case 494: /* in_predicate_value ::= NK_LP literal_list NK_RP */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, createNodeListNode(pCxt, yymsp[-1].minor.yy812)); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 495: /* boolean_value_expression ::= NOT boolean_primary */
+      case 496: /* boolean_value_expression ::= NOT boolean_primary */
 {
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
                                                                                     yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-1].minor.yy0, &e, createLogicConditionNode(pCxt, LOGIC_COND_TYPE_NOT, releaseRawExprNode(pCxt, yymsp[0].minor.yy452), NULL));
                                                                                   }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 496: /* boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
+      case 497: /* boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5984,7 +6022,7 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 497: /* boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
+      case 498: /* boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
 {
                                                                                     SToken s = getTokenFromRawExprNode(pCxt, yymsp[-2].minor.yy452);
                                                                                     SToken e = getTokenFromRawExprNode(pCxt, yymsp[0].minor.yy452);
@@ -5992,43 +6030,43 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 505: /* table_reference_list ::= table_reference_list NK_COMMA table_reference */
+      case 506: /* table_reference_list ::= table_reference_list NK_COMMA table_reference */
 { yylhsminor.yy452 = createJoinTableNode(pCxt, JOIN_TYPE_INNER, yymsp[-2].minor.yy452, yymsp[0].minor.yy452, NULL); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 508: /* table_primary ::= table_name alias_opt */
+      case 509: /* table_primary ::= table_name alias_opt */
 { yylhsminor.yy452 = createRealTableNode(pCxt, NULL, &yymsp[-1].minor.yy371, &yymsp[0].minor.yy371); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 509: /* table_primary ::= db_name NK_DOT table_name alias_opt */
+      case 510: /* table_primary ::= db_name NK_DOT table_name alias_opt */
 { yylhsminor.yy452 = createRealTableNode(pCxt, &yymsp[-3].minor.yy371, &yymsp[-1].minor.yy371, &yymsp[0].minor.yy371); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 510: /* table_primary ::= subquery alias_opt */
+      case 511: /* table_primary ::= subquery alias_opt */
 { yylhsminor.yy452 = createTempTableNode(pCxt, releaseRawExprNode(pCxt, yymsp[-1].minor.yy452), &yymsp[0].minor.yy371); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 512: /* alias_opt ::= */
+      case 513: /* alias_opt ::= */
 { yymsp[1].minor.yy371 = nil_token;  }
         break;
-      case 514: /* alias_opt ::= AS table_alias */
+      case 515: /* alias_opt ::= AS table_alias */
 { yymsp[-1].minor.yy371 = yymsp[0].minor.yy371; }
         break;
-      case 515: /* parenthesized_joined_table ::= NK_LP joined_table NK_RP */
-      case 516: /* parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */ yytestcase(yyruleno==516);
+      case 516: /* parenthesized_joined_table ::= NK_LP joined_table NK_RP */
+      case 517: /* parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */ yytestcase(yyruleno==517);
 { yymsp[-2].minor.yy452 = yymsp[-1].minor.yy452; }
         break;
-      case 517: /* joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
+      case 518: /* joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
 { yylhsminor.yy452 = createJoinTableNode(pCxt, yymsp[-4].minor.yy140, yymsp[-5].minor.yy452, yymsp[-2].minor.yy452, yymsp[0].minor.yy452); }
   yymsp[-5].minor.yy452 = yylhsminor.yy452;
         break;
-      case 518: /* join_type ::= */
+      case 519: /* join_type ::= */
 { yymsp[1].minor.yy140 = JOIN_TYPE_INNER; }
         break;
-      case 519: /* join_type ::= INNER */
+      case 520: /* join_type ::= INNER */
 { yymsp[0].minor.yy140 = JOIN_TYPE_INNER; }
         break;
-      case 520: /* query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
+      case 521: /* query_specification ::= SELECT set_quantifier_opt select_list from_clause_opt where_clause_opt partition_by_clause_opt range_opt every_opt fill_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
 { 
                                                                                     yymsp[-11].minor.yy452 = createSelectStmt(pCxt, yymsp[-10].minor.yy667, yymsp[-9].minor.yy812, yymsp[-8].minor.yy452);
                                                                                     yymsp[-11].minor.yy452 = addWhereClause(pCxt, yymsp[-11].minor.yy452, yymsp[-7].minor.yy452);
@@ -6041,85 +6079,85 @@ static YYACTIONTYPE yy_reduce(
                                                                                     yymsp[-11].minor.yy452 = addFillClause(pCxt, yymsp[-11].minor.yy452, yymsp[-3].minor.yy452);
                                                                                   }
         break;
-      case 523: /* set_quantifier_opt ::= ALL */
+      case 524: /* set_quantifier_opt ::= ALL */
 { yymsp[0].minor.yy667 = false; }
         break;
-      case 526: /* select_item ::= NK_STAR */
+      case 527: /* select_item ::= NK_STAR */
 { yylhsminor.yy452 = createColumnNode(pCxt, NULL, &yymsp[0].minor.yy0); }
   yymsp[0].minor.yy452 = yylhsminor.yy452;
         break;
-      case 528: /* select_item ::= common_expression column_alias */
-      case 538: /* partition_item ::= expr_or_subquery column_alias */ yytestcase(yyruleno==538);
+      case 529: /* select_item ::= common_expression column_alias */
+      case 539: /* partition_item ::= expr_or_subquery column_alias */ yytestcase(yyruleno==539);
 { yylhsminor.yy452 = setProjectionAlias(pCxt, releaseRawExprNode(pCxt, yymsp[-1].minor.yy452), &yymsp[0].minor.yy371); }
   yymsp[-1].minor.yy452 = yylhsminor.yy452;
         break;
-      case 529: /* select_item ::= common_expression AS column_alias */
-      case 539: /* partition_item ::= expr_or_subquery AS column_alias */ yytestcase(yyruleno==539);
+      case 530: /* select_item ::= common_expression AS column_alias */
+      case 540: /* partition_item ::= expr_or_subquery AS column_alias */ yytestcase(yyruleno==540);
 { yylhsminor.yy452 = setProjectionAlias(pCxt, releaseRawExprNode(pCxt, yymsp[-2].minor.yy452), &yymsp[0].minor.yy371); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 534: /* partition_by_clause_opt ::= PARTITION BY partition_list */
-      case 559: /* group_by_clause_opt ::= GROUP BY group_by_list */ yytestcase(yyruleno==559);
-      case 579: /* order_by_clause_opt ::= ORDER BY sort_specification_list */ yytestcase(yyruleno==579);
+      case 535: /* partition_by_clause_opt ::= PARTITION BY partition_list */
+      case 560: /* group_by_clause_opt ::= GROUP BY group_by_list */ yytestcase(yyruleno==560);
+      case 580: /* order_by_clause_opt ::= ORDER BY sort_specification_list */ yytestcase(yyruleno==580);
 { yymsp[-2].minor.yy812 = yymsp[0].minor.yy812; }
         break;
-      case 541: /* twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
+      case 542: /* twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
 { yymsp[-5].minor.yy452 = createSessionWindowNode(pCxt, releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), releaseRawExprNode(pCxt, yymsp[-1].minor.yy452)); }
         break;
-      case 542: /* twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP */
+      case 543: /* twindow_clause_opt ::= STATE_WINDOW NK_LP expr_or_subquery NK_RP */
 { yymsp[-3].minor.yy452 = createStateWindowNode(pCxt, releaseRawExprNode(pCxt, yymsp[-1].minor.yy452)); }
         break;
-      case 543: /* twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
+      case 544: /* twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
 { yymsp[-5].minor.yy452 = createIntervalWindowNode(pCxt, releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), NULL, yymsp[-1].minor.yy452, yymsp[0].minor.yy452); }
         break;
-      case 544: /* twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
+      case 545: /* twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
 { yymsp[-7].minor.yy452 = createIntervalWindowNode(pCxt, releaseRawExprNode(pCxt, yymsp[-5].minor.yy452), releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), yymsp[-1].minor.yy452, yymsp[0].minor.yy452); }
         break;
-      case 545: /* twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition */
+      case 546: /* twindow_clause_opt ::= EVENT_WINDOW START WITH search_condition END WITH search_condition */
 { yymsp[-6].minor.yy452 = createEventWindowNode(pCxt, yymsp[-3].minor.yy452, yymsp[0].minor.yy452); }
         break;
-      case 549: /* fill_opt ::= FILL NK_LP fill_mode NK_RP */
+      case 550: /* fill_opt ::= FILL NK_LP fill_mode NK_RP */
 { yymsp[-3].minor.yy452 = createFillNode(pCxt, yymsp[-1].minor.yy844, NULL); }
         break;
-      case 550: /* fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP */
+      case 551: /* fill_opt ::= FILL NK_LP VALUE NK_COMMA expression_list NK_RP */
 { yymsp[-5].minor.yy452 = createFillNode(pCxt, FILL_MODE_VALUE, createNodeListNode(pCxt, yymsp[-1].minor.yy812)); }
         break;
-      case 551: /* fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP */
+      case 552: /* fill_opt ::= FILL NK_LP VALUE_F NK_COMMA expression_list NK_RP */
 { yymsp[-5].minor.yy452 = createFillNode(pCxt, FILL_MODE_VALUE_F, createNodeListNode(pCxt, yymsp[-1].minor.yy812)); }
         break;
-      case 552: /* fill_mode ::= NONE */
+      case 553: /* fill_mode ::= NONE */
 { yymsp[0].minor.yy844 = FILL_MODE_NONE; }
         break;
-      case 553: /* fill_mode ::= PREV */
+      case 554: /* fill_mode ::= PREV */
 { yymsp[0].minor.yy844 = FILL_MODE_PREV; }
         break;
-      case 554: /* fill_mode ::= NULL */
+      case 555: /* fill_mode ::= NULL */
 { yymsp[0].minor.yy844 = FILL_MODE_NULL; }
         break;
-      case 555: /* fill_mode ::= NULL_F */
+      case 556: /* fill_mode ::= NULL_F */
 { yymsp[0].minor.yy844 = FILL_MODE_NULL_F; }
         break;
-      case 556: /* fill_mode ::= LINEAR */
+      case 557: /* fill_mode ::= LINEAR */
 { yymsp[0].minor.yy844 = FILL_MODE_LINEAR; }
         break;
-      case 557: /* fill_mode ::= NEXT */
+      case 558: /* fill_mode ::= NEXT */
 { yymsp[0].minor.yy844 = FILL_MODE_NEXT; }
         break;
-      case 560: /* group_by_list ::= expr_or_subquery */
+      case 561: /* group_by_list ::= expr_or_subquery */
 { yylhsminor.yy812 = createNodeList(pCxt, createGroupingSetNode(pCxt, releaseRawExprNode(pCxt, yymsp[0].minor.yy452))); }
   yymsp[0].minor.yy812 = yylhsminor.yy812;
         break;
-      case 561: /* group_by_list ::= group_by_list NK_COMMA expr_or_subquery */
+      case 562: /* group_by_list ::= group_by_list NK_COMMA expr_or_subquery */
 { yylhsminor.yy812 = addNodeToList(pCxt, yymsp[-2].minor.yy812, createGroupingSetNode(pCxt, releaseRawExprNode(pCxt, yymsp[0].minor.yy452))); }
   yymsp[-2].minor.yy812 = yylhsminor.yy812;
         break;
-      case 565: /* range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP */
+      case 566: /* range_opt ::= RANGE NK_LP expr_or_subquery NK_COMMA expr_or_subquery NK_RP */
 { yymsp[-5].minor.yy452 = createInterpTimeRange(pCxt, releaseRawExprNode(pCxt, yymsp[-3].minor.yy452), releaseRawExprNode(pCxt, yymsp[-1].minor.yy452)); }
         break;
-      case 566: /* range_opt ::= RANGE NK_LP expr_or_subquery NK_RP */
+      case 567: /* range_opt ::= RANGE NK_LP expr_or_subquery NK_RP */
 { yymsp[-3].minor.yy452 = createInterpTimePoint(pCxt, releaseRawExprNode(pCxt, yymsp[-1].minor.yy452)); }
         break;
-      case 569: /* query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt */
+      case 570: /* query_expression ::= query_simple order_by_clause_opt slimit_clause_opt limit_clause_opt */
 {
                                                                                     yylhsminor.yy452 = addOrderByClause(pCxt, yymsp[-3].minor.yy452, yymsp[-2].minor.yy812);
                                                                                     yylhsminor.yy452 = addSlimitClause(pCxt, yylhsminor.yy452, yymsp[-1].minor.yy452);
@@ -6127,50 +6165,50 @@ static YYACTIONTYPE yy_reduce(
                                                                                   }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 572: /* union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery */
+      case 573: /* union_query_expression ::= query_simple_or_subquery UNION ALL query_simple_or_subquery */
 { yylhsminor.yy452 = createSetOperator(pCxt, SET_OP_TYPE_UNION_ALL, yymsp[-3].minor.yy452, yymsp[0].minor.yy452); }
   yymsp[-3].minor.yy452 = yylhsminor.yy452;
         break;
-      case 573: /* union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery */
+      case 574: /* union_query_expression ::= query_simple_or_subquery UNION query_simple_or_subquery */
 { yylhsminor.yy452 = createSetOperator(pCxt, SET_OP_TYPE_UNION, yymsp[-2].minor.yy452, yymsp[0].minor.yy452); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 581: /* slimit_clause_opt ::= SLIMIT NK_INTEGER */
-      case 585: /* limit_clause_opt ::= LIMIT NK_INTEGER */ yytestcase(yyruleno==585);
+      case 582: /* slimit_clause_opt ::= SLIMIT NK_INTEGER */
+      case 586: /* limit_clause_opt ::= LIMIT NK_INTEGER */ yytestcase(yyruleno==586);
 { yymsp[-1].minor.yy452 = createLimitNode(pCxt, &yymsp[0].minor.yy0, NULL); }
         break;
-      case 582: /* slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
-      case 586: /* limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */ yytestcase(yyruleno==586);
+      case 583: /* slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
+      case 587: /* limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */ yytestcase(yyruleno==587);
 { yymsp[-3].minor.yy452 = createLimitNode(pCxt, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0); }
         break;
-      case 583: /* slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
-      case 587: /* limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */ yytestcase(yyruleno==587);
+      case 584: /* slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
+      case 588: /* limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */ yytestcase(yyruleno==588);
 { yymsp[-3].minor.yy452 = createLimitNode(pCxt, &yymsp[0].minor.yy0, &yymsp[-2].minor.yy0); }
         break;
-      case 588: /* subquery ::= NK_LP query_expression NK_RP */
+      case 589: /* subquery ::= NK_LP query_expression NK_RP */
 { yylhsminor.yy452 = createRawExprNodeExt(pCxt, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-1].minor.yy452); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 593: /* sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt */
+      case 594: /* sort_specification ::= expr_or_subquery ordering_specification_opt null_ordering_opt */
 { yylhsminor.yy452 = createOrderByExprNode(pCxt, releaseRawExprNode(pCxt, yymsp[-2].minor.yy452), yymsp[-1].minor.yy690, yymsp[0].minor.yy399); }
   yymsp[-2].minor.yy452 = yylhsminor.yy452;
         break;
-      case 594: /* ordering_specification_opt ::= */
+      case 595: /* ordering_specification_opt ::= */
 { yymsp[1].minor.yy690 = ORDER_ASC; }
         break;
-      case 595: /* ordering_specification_opt ::= ASC */
+      case 596: /* ordering_specification_opt ::= ASC */
 { yymsp[0].minor.yy690 = ORDER_ASC; }
         break;
-      case 596: /* ordering_specification_opt ::= DESC */
+      case 597: /* ordering_specification_opt ::= DESC */
 { yymsp[0].minor.yy690 = ORDER_DESC; }
         break;
-      case 597: /* null_ordering_opt ::= */
+      case 598: /* null_ordering_opt ::= */
 { yymsp[1].minor.yy399 = NULL_ORDER_DEFAULT; }
         break;
-      case 598: /* null_ordering_opt ::= NULLS FIRST */
+      case 599: /* null_ordering_opt ::= NULLS FIRST */
 { yymsp[-1].minor.yy399 = NULL_ORDER_FIRST; }
         break;
-      case 599: /* null_ordering_opt ::= NULLS LAST */
+      case 600: /* null_ordering_opt ::= NULLS LAST */
 { yymsp[-1].minor.yy399 = NULL_ORDER_LAST; }
         break;
       default:
diff --git a/tests/system-test/0-others/show.py b/tests/system-test/0-others/show.py
index 9d26b3a2ae..5445352f43 100644
--- a/tests/system-test/0-others/show.py
+++ b/tests/system-test/0-others/show.py
@@ -210,6 +210,66 @@ class TDTestCase:
         licences_info = tdSql.queryResult
         tdSql.checkEqual(grants_info,licences_info)
 
+    def show_create_table_with_col_comment(self):
+        tdSql.execute("create database comment_test_db")
+        tdSql.execute("use comment_test_db")
+        tdSql.execute("create table normal_table(ts timestamp, c2 int comment 'c2 comment')")
+        tdSql.execute("create stable super_table(ts timestamp comment 'ts', c2 int comment 'c2 comment') tags(tg int comment 'tg comment')")
+
+        create_sql = "create table `normal_table` (`ts` timestamp, `c2` int)"
+        tdSql.query('show create table normal_table')
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+        tdSql.query('show create table super_table')
+        create_sql = "create stable `super_table` (`ts` timestamp, `c2` int) tags (`tg` int)"
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+
+        tdSql.query("desc normal_table")
+        tdSql.checkCols(5)
+        tdSql.checkData(0, 4, "")
+
+        tdSql.query("desc super_table")
+        tdSql.checkCols(5)
+        tdSql.checkData(0, 4, "")
+
+        tdSql.execute("drop database comment_test_db")
+
+    def alter_table_with_col_comment(self):
+        tdSql.execute("create database comment_test_db")
+        tdSql.execute("use comment_test_db")
+        tdSql.execute("create table normal_table(ts timestamp, c2 int comment 'c2 comment')")
+        tdSql.execute("create stable super_table(ts timestamp comment 'ts', c2 int comment 'c2 comment') tags(tg int comment 'tg comment')")
+
+        create_sql = "create table `normal_table` (`ts` timestamp, `c2` int, `c3` int)"
+        tdSql.execute("alter table normal_table add column c3 int comment 'c3 comment'", queryTimes=1)
+        tdSql.query("show create table normal_table")
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+
+        create_sql = "create table `normal_table` (`ts` timestamp, `c2` int, `c3` int, `c4` varchar(255))"
+        tdSql.execute("alter table normal_table add column c4 varchar(255) comment 'c4 comment'", queryTimes=1)
+        tdSql.query("show create table normal_table")
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+
+        create_sql = "create table `normal_table` (`ts` timestamp, `c2` int, `c3` int, `c4` varchar(255), `c5` varchar(255))"
+        tdSql.execute("alter table normal_table add column c5 varchar(255)", queryTimes=1)
+        tdSql.query("show create table normal_table")
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+
+        create_sql = "create stable `super_table` (`ts` timestamp, `c2` int, `c3` int) tags (`tg` int) sma(`ts`,`c2`)"
+        tdSql.execute("alter table super_table add column c3 int comment 'c3 comment'", queryTimes=1)
+        tdSql.query("show create table super_table")
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+
+        create_sql = "create stable `super_table` (`ts` timestamp, `c2` int, `c3` int, `c4` varchar(255)) tags (`tg` int) sma(`ts`,`c2`)"
+        tdSql.execute("alter table super_table add column c4 varchar(255) comment 'c4 comment'", queryTimes=1)
+        tdSql.query("show create table super_table")
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+
+        create_sql = "create stable `super_table` (`ts` timestamp, `c2` int, `c3` int, `c4` varchar(256)) tags (`tg` int) sma(`ts`,`c2`)"
+        tdSql.execute("alter table super_table modify column c4 varchar(256) comment 'c4 256 comment'", queryTimes=1)
+        tdSql.query("show create table super_table")
+        tdSql.checkEqual(tdSql.queryResult[0][1].lower(), create_sql)
+        tdSql.execute("drop database comment_test_db")
+
     def run(self):
         self.check_gitinfo()
         self.show_base()
@@ -218,6 +278,8 @@ class TDTestCase:
         self.show_create_sql()
         self.show_create_sysdb_sql()
         self.show_create_systb_sql()
+        self.show_create_table_with_col_comment()
+        self.alter_table_with_col_comment()
 
     def stop(self):
         tdSql.close()